Disease stringlengths 3 71 | Overview stringlengths 230 11.9k ⌀ | Symptoms stringlengths 5 27.9k ⌀ | When to See Doctor float64 | Causes stringlengths 29 8.18k ⌀ | Risk Factor stringclasses 754
values | Complications stringclasses 863
values | Preventions stringclasses 451
values | Link stringlengths 68 121 ⌀ |
|---|---|---|---|---|---|---|---|---|
Atrioventricular nodal reentry tachycardia (AVNRT) | Atrioventricular nodal reentry tachycardia (AVNRT) is a type of irregular heartbeat, also called an arrhythmia. It is the most common type of supraventricular tachycardia (SVT). People with AVNRT have a very fast heartbeat that often starts and ends suddenly. In AVNRT, the heart beats more than 100 times a minute. The ... | A very fast heartbeat is the most common symptom of atrioventricular nodal reentry tachycardia (AVNRT). In AVNRT, the heart can beat between 120 to 280 times a minute. The fast heartbeat usually starts suddenly. AVNRT does not always cause symptoms. When symptoms do show up, they may include: Symptoms of AVNRT may be m... | null | Atrioventricular nodal reentry tachycardia (AVNRT) is caused by faulty electrical signaling in the heart. Electrical signals control the heartbeat. Usually, electrical signals in the heart follow a specific pathway. In AVNRT, there is an extra signaling pathway, called a reentrant circuit. The extra pathway makes the h... | Atrioventricular nodal reentry tachycardia (AVNRT) is more common in young women. But anyone can get it. Some health conditions or treatments may increase the risk of AVNRT. These include: Other things that may increase the risk of AVNRT include: Possible complications of AVNRT are: | Possible complications of AVNRT are: | null | https://www.mayoclinic.org/diseases-conditions/avnrt/symptoms-causes/syc-20573830 |
Baby acne | Baby acne is a condition that causes small bumps on a newborn's skin — often on the face and neck. Baby acne is common and temporary. There's little you can do to prevent it, and it often clears up on its own without scarring.
Other names for this condition are infantile acne and neonatal acne.
Illustration of baby acn... | Baby acne is small, inflamed bumps on a baby's face, neck, back or chest. It often develops within 2 to 4 weeks of birth.
Many babies also develop tiny, pimple-like bumps on the face. These harmless spots are called milia. They disappear on their own within a few weeks.
Another condition that might be mistaken for baby... | null | Baby acne is caused by hormones that the baby is exposed to before birth. | null | null | null | https://www.mayoclinic.org/diseases-conditions/baby-acne/symptoms-causes/syc-20369880 |
Back pain | Back pain is one of the most common reasons people seek medical help or miss work. Back pain is a leading cause of disability worldwide. Fortunately, measures can help prevent or relieve most back pain episodes, especially for people younger than age 60. If prevention fails, simple home treatment and using the body cor... | Back pain can range from a muscle ache to a shooting, burning or stabbing feeling. Also, the pain can radiate down a leg. Bending, twisting, lifting, standing or walking can make pain worse. Most back pain improves over time with home treatment and self-care, often within a few weeks. Contact your healthcare profession... | null | Back pain often develops without a cause that shows up in a test or an imaging study. Conditions commonly linked to back pain include: Anyone can develop back pain, even children and teens. These factors can increase the risk of developing back pain: Improving one's physical condition and learning and practicing how to... | Anyone can develop back pain, even children and teens. These factors can increase the risk of developing back pain: Improving one's physical condition and learning and practicing how to use the body might help prevent back pain. To keep the back healthy and strong: Avoid movements that twist or strain the back. To use ... | null | Improving one's physical condition and learning and practicing how to use the body might help prevent back pain. To keep the back healthy and strong: Avoid movements that twist or strain the back. To use the body properly: Because back pain is common, many products promise prevention or relief. But there's no good evid... | https://www.mayoclinic.org/diseases-conditions/back-pain/symptoms-causes/syc-20369906 |
Bacterial vaginosis | Bacterial vaginosis (BV) can cause discomfort and pain of the vagina. It happens when natural bacteria levels are out of balance. Balanced levels of bacteria help keep the vagina healthy. But when too much of some bacteria grow, it can lead toBV. Bacterial vaginosis can happen at any age. But it's most common during th... | Symptoms of bacterial vaginosis include: Many people with bacterial vaginosis have no symptoms. Make an appointment to see a health care professional if: Bacterial vaginosis happens when the vagina's natural bacteria levels are out of balance. The bacteria in the vagina are called the vaginal flora. Balanced vaginal fl... | null | Bacterial vaginosis happens when the vagina's natural bacteria levels are out of balance. The bacteria in the vagina are called the vaginal flora. Balanced vaginal flora help keep the vagina healthy. Usually "good" bacteria outnumber "bad" bacteria. The good bacteria are called lactobacilli; the bad bacteria are anaero... | Risk factors for bacterial vaginosis include: Bacterial vaginosis doesn't cause complications very often. But sometimes, havingBVmay lead to: To help prevent bacterial vaginosis: | Bacterial vaginosis doesn't cause complications very often. But sometimes, havingBVmay lead to: To help prevent bacterial vaginosis: | To help prevent bacterial vaginosis: | https://www.mayoclinic.org/diseases-conditions/bacterial-vaginosis/symptoms-causes/syc-20352279 |
Bad breath | Bad breath, also called halitosis, can be embarrassing and in some cases may even cause anxiety. It's no wonder that store shelves are overflowing with gum, mints, mouthwashes and other products to fight bad breath. But many of these products are only short-term measures. That's because they don't address the cause of ... | Bad breath odors vary, depending on the cause. Some people worry too much about their breath even though they have little or no mouth odor. Others have bad breath and don't know it. Because it's hard to know how your breath smells, ask a close friend or relative to confirm if you have bad breath. If you have bad breath... | null | Most bad breath starts in your mouth. There are many possible causes, including: Your risk of bad breath is higher if you eat foods known to cause bad breath, such as garlic, onions and spices. Smoking, not keeping your mouth clean and some medicines also can play a part, as can dry mouth, infections of the mouth and s... | Your risk of bad breath is higher if you eat foods known to cause bad breath, such as garlic, onions and spices. Smoking, not keeping your mouth clean and some medicines also can play a part, as can dry mouth, infections of the mouth and some diseases. In addition, other conditions such asGERDor cancer can lead to bad ... | null | null | https://www.mayoclinic.org/diseases-conditions/bad-breath/symptoms-causes/syc-20350922 |
Bags under eyes | Bags under eyes are mild swelling or puffiness under the eyes. They're common as you age and the tissues around your eyes weaken, including some of the muscles supporting your eyelids. Fat that helps support the eyes can then move into the lower eyelids, causing them to appear puffy. Fluid may also accumulate below you... | Symptoms of bags under eyes can include: You may not like the way they look, but bags under eyes are usually harmless and don't require medical care. See your health care provider if the condition causes vision problems, irritation or headaches or is accompanied by skin rash. Your health care provider will want to rule... | null | Bags under eyes are caused when the tissue structures and muscles supporting your eyelids weaken. The skin may start to sag, and fat that's usually around the eye can move into the area below your eyes. Also, the space below your eyes can gather fluid, making the area look puffy or swollen. Several factors cause or wor... | Factors that may increase the risk of having bags under the eyes include: | null | null | https://www.mayoclinic.org/diseases-conditions/bags-under-eyes/symptoms-causes/syc-20369927 |
Baker cyst | A Baker cyst is a fluid-filled growth behind the knee. It causes a bulge and a feeling of tightness. Also called a popliteal (pop-luh-TEE-ul) cyst, a Baker cyst sometime causes pain. The pain can get worse when with activity or when fully straightening or bending the knee. A Baker cyst is usually the result of a proble... | In some cases, a Baker cyst causes no pain, and you may not notice it. If you do have symptoms, they might include: The symptoms may be worse after you've been active or if you've been standing for a long time. Seek medical attention if you have pain and swelling behind your knee. Though unlikely, these symptoms may be... | null | A lubricating fluid called synovial (sih-NO-vee-ul) fluid helps the leg swing smoothly and reduces friction between the moving parts of the knee. But sometimes underlying conditions can cause the knee to produce too much synovial fluid. When this happens, fluid can build up in the back of the knee, leading to a Baker c... | null | Rarely, a Baker cyst bursts and synovial fluid leaks into the calf region, causing: | null | https://www.mayoclinic.org/diseases-conditions/bakers-cyst/symptoms-causes/syc-20369950 |
Balance problems | Balance problems can make you feel dizzy, as if the room is spinning, unsteady, or lightheaded. You might feel as if the room is spinning or you're going to fall down. These feelings can happen whether you're lying down, sitting or standing. Many body systems — including your muscles, bones, joints, eyes, the balance o... | Signs and symptoms of balance problems include: Balance problems can be caused by several different conditions. The cause of balance problems is usually related to the specific sign or symptom. Vertigo can be associated with many conditions, including: Lightheadedness can be associated with: Losing your balance while w... | null | Balance problems can be caused by several different conditions. The cause of balance problems is usually related to the specific sign or symptom. Vertigo can be associated with many conditions, including: Lightheadedness can be associated with: Losing your balance while walking, or feeling imbalanced, can result from: ... | null | null | null | https://www.mayoclinic.org/diseases-conditions/balance-problems/symptoms-causes/syc-20350474 |
Barrett's esophagus | Barrett's esophagus is a condition in which the flat pink lining of the swallowing tube that connects the mouth to the stomach (esophagus) becomes damaged by acid reflux, which causes the lining to thicken and become red. Between the esophagus and the stomach is a critically important valve, the lower esophageal sphinc... | The development of Barrett's esophagus is most often attributed to long-standingGERD, which may include these signs and symptoms: Curiously, approximately half of the people diagnosed with Barrett's esophagus report little if any symptoms of acid reflux. So, you should discuss your digestive health with your doctor reg... | null | The exact cause of Barrett's esophagus isn't known. While many people with Barrett's esophagus have long-standingGERD, many have no reflux symptoms, a condition often called "silent reflux." Whether this acid reflux is accompanied byGERDsymptoms or not, stomach acid and chemicals wash back into the esophagus, damaging ... | Factors that increase your risk of Barrett's esophagus include: People with Barrett's esophagus have an increased risk of esophageal cancer. The risk is small, even in people who have precancerous changes in their esophagus cells. Fortunately, most people with Barrett's esophagus will never develop esophageal cancer. | People with Barrett's esophagus have an increased risk of esophageal cancer. The risk is small, even in people who have precancerous changes in their esophagus cells. Fortunately, most people with Barrett's esophagus will never develop esophageal cancer. | null | https://www.mayoclinic.org/diseases-conditions/barretts-esophagus/symptoms-causes/syc-20352841 |
Bartholin's cyst | The Bartholin's (BAHR-toe-linz) glands are located on each side of the vaginal opening. These glands secrete fluid that helps lubricate the vagina.
Sometimes the openings of these glands become obstructed, causing fluid to back up into the gland. The result is relatively painless swelling called a Bartholin's cyst. If ... | If you have a small, noninfected Bartholin's cyst, you may not notice it. If the cyst grows, you might feel a lump or mass near your vaginal opening. Although a cyst is usually painless, it can be tender.
A full-blown infection of a Bartholin's cyst can occur in a matter of days. If the cyst becomes infected, you may e... | null | Experts believe that the cause of a Bartholin's cyst is a backup of fluid. Fluid may accumulate when the opening of the gland (duct) becomes obstructed, perhaps caused by infection or injury.
A Bartholin's cyst can become infected, forming an abscess. A number of bacteria may cause the infection, including Escherichia ... | null | A Bartholin's cyst or abscess may recur and again require treatment. | null | https://www.mayoclinic.org/diseases-conditions/bartholin-cyst/symptoms-causes/syc-20369976 |
Basal cell carcinoma | Basal cell carcinoma is a type of skin cancer. Basal cell carcinoma begins in the basal cells — a type of cell within the skin that produces new skin cells as old ones die off.
Basal cell carcinoma often appears as a slightly transparent bump on the skin, though it can take other forms. Basal cell carcinoma occurs most... | Basal cell carcinoma usually develops on sun-exposed parts of your body, especially your head and neck. Less often, basal cell carcinoma can develop on parts of your body usually protected from the sun, such as the genitals.
Basal cell carcinoma appears as a change in the skin, such as a growth or a sore that won't hea... | null | Basal cell carcinoma occurs when one of the skin's basal cells develops a mutation in its DNA.
Basal cells are found at the bottom of the epidermis — the outermost layer of skin. Basal cells produce new skin cells. As new skin cells are produced, they push older cells toward the skin's surface, where the old cells die ... | null | Complications of basal cell carcinoma can include: | null | https://www.mayoclinic.org/diseases-conditions/basal-cell-carcinoma/symptoms-causes/syc-20354187 |
Bedsores (pressure ulcers) | Bedsores are injuries to the skin and the tissue below the skin that are due to pressure on the skin for a long time. Bedsores most often arise on skin that covers bony areas of the body, such as the heels, ankles, hips and tailbone. Bedsores also are called pressure ulcers, pressure injuries and decubitus ulcers. The ... | Symptoms of bedsores are: Bedsores fall into one of several stages based on their depth, how serious they are and other features. The degree of skin and tissue damage ranges from inflamed, unbroken skin to a deep injury involving muscle and bone. For people who use wheelchairs, bedsores often occur on skin over these a... | null | Pressure against the skin that limits blood flow to the skin causes bedsores. Limited movement can make skin prone to damage and cause bedsores. The three main things that lead to bedsores are: Your risk of getting bedsores is higher if you have a hard time moving and can't change position easily while seated or in bed... | Your risk of getting bedsores is higher if you have a hard time moving and can't change position easily while seated or in bed. Risk factors include: Complications of pressure ulcers include: Some complications can be life-threatening. You can help stop bedsores with these steps: Consider these recommendations related ... | Complications of pressure ulcers include: Some complications can be life-threatening. You can help stop bedsores with these steps: Consider these recommendations related to changing position in a bed or chair: Consider these suggestions for skin care: | You can help stop bedsores with these steps: Consider these recommendations related to changing position in a bed or chair: Consider these suggestions for skin care: | https://www.mayoclinic.org/diseases-conditions/bed-sores/symptoms-causes/syc-20355893 |
Bed-wetting | Bed-wetting — also called nighttime incontinence or nocturnal enuresis — means passing urine without intending to while asleep. This happens after the age at which staying dry at night can be reasonably expected. Soggy sheets and pajamas — and an embarrassed child — are a familiar scene in many homes. But don't get ups... | Most kids are fully toilet trained by age 5, but there's really no target date for having complete bladder control. Between the ages of 5 and 7, bed-wetting remains a problem for some children. After 7 years of age, a small number of children still wet the bed. Most children outgrow bed-wetting on their own — but some ... | null | It's not known for sure what causes bed-wetting. Several issues may play a role, such as: Bed-wetting can affect anyone, but it's twice as common in boys as in girls. Several factors have been linked with an increased risk of bed-wetting, including: Although frustrating, bed-wetting without a physical cause does not re... | Bed-wetting can affect anyone, but it's twice as common in boys as in girls. Several factors have been linked with an increased risk of bed-wetting, including: Although frustrating, bed-wetting without a physical cause does not result in any health risks. But bed-wetting can create some issues for your child, including... | Although frustrating, bed-wetting without a physical cause does not result in any health risks. But bed-wetting can create some issues for your child, including: | null | https://www.mayoclinic.org/diseases-conditions/bed-wetting/symptoms-causes/syc-20366685 |
Bedbugs | Bedbugs are small, reddish-brown blood-sucking, wingless insects. Bedbug bites usually clear up without treatment in a week or two. Bedbugs aren't known to spread disease, but they can cause an allergic reaction or a severe skin reaction in some people. Bedbugs are about the size of an apple seed. They hide in the crac... | Symptoms of bedbug bites are similar to symptoms of other insect bites and rashes. Bedbug bites are usually: Some people have no reaction to bedbug bites, while others experience an allergic reaction that can include severe itching, blisters or hives. If you experience allergic reactions or severe skin reactions to bed... | null | Bedbug infestations may be linked to: Bedbug infestations usually occur around or near where people sleep. They can be found in: They can also be found: Bedbugs can move from one site to another by traveling on items such as clothing, luggage, furniture, boxes and bedding. Bedbugs can easily travel between floors and r... | You're at risk of bites from bedbugs if you're in places where people come and go often, such as apartment buildings, dorm rooms, homeless shelters, hotels, cruise ships, trains, buses and refugee camps. | null | null | https://www.mayoclinic.org/diseases-conditions/bedbugs/symptoms-causes/syc-20370001 |
Bee sting | A bee sting is a common outdoor nuisance. You can take several steps to avoid stings from bees, hornets and wasps. If you're stung, basic first aid can help ease the pain of a mild or moderate reaction. You may need emergency medical help for a severe reaction. Bee sting symptoms can range from pain and swelling to a l... | Bee sting symptoms can range from pain and swelling to a life-threatening allergic reaction. Having one type of reaction doesn't mean you'll always have the same reaction every time you're stung or that the next reaction will be more severe. Call 911 or seek immediate care for: Make an appointment to see a healthcare p... | null | A bee sting is an injury caused by bee venom. To sting, a bee jabs a barbed stinger into the skin. The stinger releases venom. The venom has proteins in it that cause pain and swelling around the sting area. Generally, insects such as bees and wasps aren't aggressive and only sting in self-defense. In most cases, this ... | Risk factors for a bee sting include: The following tips may help reduce your risk of a bee sting: Know what to do when bees or other stinging insects are nearby: People who have a severe reaction to a bee sting have on average a 50% chance of anaphylaxis the next time they're stung. Talk to a healthcare professional a... | null | The following tips may help reduce your risk of a bee sting: Know what to do when bees or other stinging insects are nearby: People who have a severe reaction to a bee sting have on average a 50% chance of anaphylaxis the next time they're stung. Talk to a healthcare professional about prevention measures such as aller... | https://www.mayoclinic.org/diseases-conditions/bee-stings/symptoms-causes/syc-20353869 |
Behcet's disease | Behcet's (beh-CHETS) disease, also called Behcet's syndrome, is a rare disorder that causes blood vessel inflammation throughout your body. The disease can lead to numerous signs and symptoms that can seem unrelated at first. They can include mouth sores, eye inflammation, skin rashes and lesions, and genital sores. Tr... | Behcet's disease symptoms vary from person to person, can come and go or become less severe over time. Signs and symptoms depend on which parts of your body are affected. Areas commonly affected by Behcet's disease include: Make an appointment with your doctor if you notice unusual signs and symptoms that might indicat... | null | Behcet's disease might be an autoimmune disorder, which means the body's immune system mistakenly attacks some of its own healthy cells. It's likely that genetic and environmental factors play a role. The signs and symptoms of Behcet's disease are considered to be due to inflammation of the blood vessels (vasculitis). ... | Factors that might increase your risk of Behcet's include: Complications of Behcet's disease depend on your signs and symptoms. For instance, untreated uveitis can lead to decreased vision or blindness. People with eye signs and symptoms of Behcet's disease need to visit an eye specialist (ophthalmologist) regularly be... | Complications of Behcet's disease depend on your signs and symptoms. For instance, untreated uveitis can lead to decreased vision or blindness. People with eye signs and symptoms of Behcet's disease need to visit an eye specialist (ophthalmologist) regularly because treatment can help prevent this complication. | null | https://www.mayoclinic.org/diseases-conditions/behcets-disease/symptoms-causes/syc-20351326 |
Bell's palsy | Bell's palsy is a condition that causes sudden weakness in the muscles on one side of the face. Often the weakness is short-term and improves over weeks. The weakness makes half of the face appear to droop. Smiles are one-sided, and the eye on the affected side is hard to close. Bell's palsy also is known as acute peri... | Symptoms of Bell's palsy come on suddenly and may include: Rarely, Bell's palsy can affect the nerves on both sides of the face. Seek medical help right away if you experience any type of paralysis because you may be having a stroke. Bell's palsy is not caused by a stroke, but the symptoms of both conditions are simila... | null | Although the exact reason Bell's palsy occurs isn't clear, it's often related to having a viral infection. Viruses that have been linked to Bell's palsy include viruses that cause: The nerve that controls facial muscles passes through a narrow corridor of bone on its way to the face. In Bell's palsy, that nerve becomes... | Bell's palsy occurs more often in people who: It's rare for Bell's palsy to come back. But when it does, there's often a family history of repeated attacks. This suggests that Bell's palsy might have something to do with genes. Mild symptoms of Bell's palsy typically disappear within a month. Recovery from more-complet... | Mild symptoms of Bell's palsy typically disappear within a month. Recovery from more-complete facial paralysis can vary. Complications may include: | null | https://www.mayoclinic.org/diseases-conditions/bells-palsy/symptoms-causes/syc-20370028 |
Benign adrenal tumors | Benign adrenal tumors are masses that aren't cancer. They form in the adrenal glands. The adrenal glands are part of the endocrine system. These glands make hormones that send messages to nearly every organ and tissue in the body. There are two adrenal glands, one above each kidney. Each gland has two types of tissue: ... | Symptoms depend on whether the tumor makes hormones, what hormone it makes and how much it makes. But many benign adrenal gland tumors don't cause symptoms because they don't make hormones. The most common type of benign adrenal tumor, called adenoma, comes from the adrenal cortex. This type of tumor might cause sympto... | null | The cause of benign adrenal tumors often is not known. The following might raise the risk of developing a benign adrenal tumor: | The following might raise the risk of developing a benign adrenal tumor: | null | null | https://www.mayoclinic.org/diseases-conditions/benign-adrenal-tumors/symptoms-causes/syc-20356190 |
Benign prostatic hyperplasia (BPH) | Benign prostatic hyperplasia (BPH) is a health issue that becomes more common with age. It's also called an enlarged prostate. The prostate is a small gland that helps make semen. It's found just below the bladder. And it often gets bigger as you get older. An enlarged prostate can cause symptoms that may bother you, s... | Common symptoms ofBPHinclude: Less common symptoms include: The symptoms ofBPHtend to slowly get worse. But sometimes they stay the same or even improve over time. The size of the prostate doesn't always determine how serious the symptoms are. Some people with slightly enlarged prostates can have major symptoms. Others... | null | The prostate gland is located beneath the bladder. The tube that moves urine from the bladder out of the penis is called the urethra. This tube passes through the center of the prostate. When the prostate gets bigger, it starts to block urine flow. The prostate is a gland that typically keeps growing throughout life. T... | Risk factors for an enlarged prostate include: Complications of an enlarged prostate can include: Treatment forBPHlowers the risk of these complications. But urinary retention and kidney damage can be serious health threats. Having an enlarged prostate is not thought to raise the risk of getting prostate cancer. For m... | Complications of an enlarged prostate can include: Treatment forBPHlowers the risk of these complications. But urinary retention and kidney damage can be serious health threats. Having an enlarged prostate is not thought to raise the risk of getting prostate cancer. For more information on on benign prostatic hyperpla... | null | https://www.mayoclinic.org/diseases-conditions/benign-prostatic-hyperplasia/symptoms-causes/syc-20370087 |
Congenital heart defects in children | null | null | null | null | null | null | null | https://www.mayoclinic.org/diseases-conditions/bicuspid-aortic-valve/cdc-20385577 |
Bile reflux | Bile reflux occurs when bile — a digestive liquid produced in your liver — backs up (refluxes) into your stomach and, in some cases, into the tube that connects your mouth and stomach (esophagus).
Bile reflux may accompany the reflux of stomach acid (gastric acid) into your esophagus. Gastric reflux may lead to gastroe... | Bile reflux can be difficult to distinguish from gastric acid reflux. The signs and symptoms are similar, and the two conditions may occur at the same time.
Bile reflux signs and symptoms include:
Make an appointment with your doctor if you frequently experience symptoms of reflux, or if you're losing weight without tr... | null | Bile is essential for digesting fats and for eliminating worn-out red blood cells and certain toxins from your body. Bile is produced in your liver and stored in your gallbladder.
Eating a meal that contains even a small amount of fat signals your gallbladder to release bile, which flows through a small tube into the u... | null | Bile reflux gastritis has been linked to stomach cancer. The combination of bile reflux and acid reflux also increases the risk of the following complications:
GERD.This condition, which causes irritation and inflammation of the esophagus, is most often due to excess acid, but bile may be mixed with the acid.
Bile is o... | null | https://www.mayoclinic.org/diseases-conditions/bile-reflux/symptoms-causes/syc-20370115 |
Binge-eating disorder | Binge-eating disorder is a serious condition. It always involves feeling like you're not able to stop eating. It also often involves eating much larger than usual amounts of food. Almost everyone overeats on occasion, such as having seconds or thirds of a holiday meal. But regularly feeling that eating is out of contro... | If you have binge-eating disorder, you may be overweight or obese, or you may be at a healthy weight. Most people with binge-eating disorder feel upset about their body size or shape no matter what the number on the scale is. Symptoms of binge-eating disorder vary but can include: A person with bulimia nervosa, another... | null | The causes of binge-eating disorder are not known. But certain genes, how your body works, long-term dieting and the presence of other mental health conditions increase your risk. Binge-eating disorder is more common in women than in men. People of any age can have binge-eating disorder, but it often begins in the late... | Binge-eating disorder is more common in women than in men. People of any age can have binge-eating disorder, but it often begins in the late teens or early 20s. Factors that can raise your risk of having binge-eating disorder include: Mental health conditions and physical problems can happen from binge eating. Complica... | Mental health conditions and physical problems can happen from binge eating. Complications from binge-eating disorder may include: Mental health conditions that are often linked with binge-eating disorder include: If you have a child with binge-eating behaviors: | If you have a child with binge-eating behaviors: | https://www.mayoclinic.org/diseases-conditions/binge-eating-disorder/symptoms-causes/syc-20353627 |
Bipolar disorder | Bipolar disorder, formerly called manic depression, is a mental health condition that causes extreme mood swings. These include emotional highs, also known as mania or hypomania, and lows, also known as depression. Hypomania is less extreme than mania. When you become depressed, you may feel sad or hopeless and lose in... | There are several types of bipolar and related disorders: These types may include mania, or hypomania, which is less extreme than mania, and depression. Symptoms can cause changes in mood and behavior that can't be predicted. This can lead to a lot of distress and cause you to have a hard time in life. Bipolar II disor... | null | While it's not known what causes bipolar disorder, these factors may be involved: Factors that may raise the risk of getting bipolar disorder or cause the first episode include: Left untreated, bipolar disorder can lead to serious problems that affect every area of your life, including: Sometimes what seems to be bipol... | Factors that may raise the risk of getting bipolar disorder or cause the first episode include: Left untreated, bipolar disorder can lead to serious problems that affect every area of your life, including: Sometimes what seems to be bipolar disorder might really be another disorder. Or, the symptoms of bipolar disorder... | Left untreated, bipolar disorder can lead to serious problems that affect every area of your life, including: Sometimes what seems to be bipolar disorder might really be another disorder. Or, the symptoms of bipolar disorder might overlap with other disorders, and you also may have another health condition that needs t... | There's no sure way to prevent bipolar disorder. But getting treated as soon as you notice a mental health disorder can help stop bipolar disorder or other mental health conditions from getting worse. If you've been diagnosed with bipolar disorder, here are some ways you can stop minor symptoms from becoming full-blown... | https://www.mayoclinic.org/diseases-conditions/bipolar-disorder/symptoms-causes/syc-20355955 |
Bird flu (avian influenza) | Bird flu, also called avian influenza, is caused by influenza type A virus infections in bird species. Depending on the strain, bird flu may cause the bird to have no symptoms, mild illness, serious illness or lead to the death of the bird. Bird flu rarely infects humans. But health officials worry because influenza A ... | Bird flu symptoms can be mild to serious in a person. Symptoms typically show up within seven days of contact with the virus but can take as long as two weeks. A person can get infected from direct contact with an infected animal, or the bedding or stool of the animal. Flu viruses have similar symptoms. So you need to ... | null | Influenza is caused by viruses that infect the cells that line the nose, throat and lungs. Flu virus particles spread through breath, saliva, mucus or stool. Bird flu in humans can happen when you inhale virus particles. You also can catch the virus if you touch an object with flu particles on it, and then touch your e... | The risk of a human catching a bird flu is low. Contact with sick poultry or their environment is the most common bird flu risk for people. Infected birds can spread the virus through their breath, saliva, mucus or stool. Rarely, people have caught bird flu after contact with wild birds or other animals. And sometimes ... | People with bird flu may have worsening medical issues or new health problems. Some may be life-threatening. Complications include: To prevent bird flu, follow all recommended actions to protect yourself if you work with animals as a job. If you are traveling to a place where bird flu is spreading, avoid poultry farms ... | To prevent bird flu, follow all recommended actions to protect yourself if you work with animals as a job. If you are traveling to a place where bird flu is spreading, avoid poultry farms and bird markets if possible. Cook food fully and wash hands with soap and water after handling food and animals. And make sure to g... | https://www.mayoclinic.org/diseases-conditions/bird-flu/symptoms-causes/syc-20568390 |
Black hairy tongue | Black hairy tongue is a condition of the tongue that gives it a dark, furry look. The look usually results from a buildup of dead skin cells on the many tiny, rounded bumps on the surface of the tongue. These bumps, called papillae, contain taste buds. When these bumps become longer than usual, they can easily trap and... | Symptoms of black hairy tongue include: Though it doesn't look good, black hairy tongue is usually a harmless condition. It's usually short term when steps are taken to get rid of or manage the cause. See your healthcare professional or dentist if: Black hairy tongue usually happens when the many tiny, rounded bumps on... | null | Black hairy tongue usually happens when the many tiny, rounded bumps on the tongue, called papillae, grow too long because they don't shed dead skin cells. Food, drinks, tobacco, bacteria or yeast, and other substances can get trapped on the papillae and stain them. This makes the tongue look dark and hairy. The cause ... | Poor mouth and tongue cleaning, dry mouth, and eating only soft foods may raise your risk of black hairy tongue. If you're male or an older adult, if you smoke, or if you've had hairy black tongue in the past, you may have a higher risk of the condition. | null | null | https://www.mayoclinic.org/diseases-conditions/black-hairy-tongue/symptoms-causes/syc-20356077 |
Bladder cancer | Bladder cancer is a common type of cancer that begins in the cells of the bladder. The bladder is a hollow muscular organ in your lower abdomen that stores urine. Bladder cancer most often begins in the cells (urothelial cells) that line the inside of your bladder. Urothelial cells are also found in your kidneys and th... | Bladder cancer signs and symptoms may include: If you notice that you have discolored urine and are concerned it may contain blood, make an appointment with your doctor to get it checked. Also make an appointment with your doctor if you have other signs or symptoms that worry you. Bladder cancer begins when cells in th... | null | Bladder cancer begins when cells in the bladder develop changes (mutations) in their DNA. A cell's DNA contains instructions that tell the cell what to do. The changes tell the cell to multiply rapidly and to go on living when healthy cells would die. The abnormal cells form a tumor that can invade and destroy normal b... | Factors that may increase bladder cancer risk include: Although there's no guaranteed way to prevent bladder cancer, you can take steps to help reduce your risk. For instance: | null | Although there's no guaranteed way to prevent bladder cancer, you can take steps to help reduce your risk. For instance: | https://www.mayoclinic.org/diseases-conditions/bladder-cancer/symptoms-causes/syc-20356104 |
Bladder exstrophy | Bladder exstrophy (EK-stroh-fee) is a rare birth defect in which the bladder develops outside the fetus. The exposed bladder can't store urine or function normally, resulting in urine leakage (incontinence). Problems caused by bladder exstrophy vary in severity. They can include defects in the bladder, genitals and pel... | Bladder exstrophy is the most common in the larger group of birth defects called the bladder exstrophy-epispadias complex (BEEC). Children withBEEChave one of the following: The cause of bladder exstrophy is unknown. Researchers think that a combination of genetic and environmental factors likely plays a role. What is ... | null | The cause of bladder exstrophy is unknown. Researchers think that a combination of genetic and environmental factors likely plays a role. What is known is that as the fetus grows, a structure called the cloaca (klo-A-kuh) — where reproductive, urinary and digestive openings all come together — doesn't develop properly ... | Factors that increase the risk of bladder exstrophy include: Without treatment, children with bladder exstrophy won't be able to hold urine (urinary incontinence). They're also at risk of sexual dysfunction and have an increased risk of bladder cancer. Surgery can reduce complications. The success of surgery depends on... | Without treatment, children with bladder exstrophy won't be able to hold urine (urinary incontinence). They're also at risk of sexual dysfunction and have an increased risk of bladder cancer. Surgery can reduce complications. The success of surgery depends on how severe the defect is. Many children who have surgical re... | null | https://www.mayoclinic.org/diseases-conditions/bladder-exstrophy/symptoms-causes/syc-20391299 |
Bladder stones | Bladder stones are hard masses of minerals in your bladder. They develop when the minerals in concentrated urine crystallize and form stones. This often happens when you have trouble completely emptying your bladder.
Small bladder stones may pass without treatment, but sometimes bladder stones need medications or surge... | Sometimes bladder stones — even large ones — cause no problems. But if a stone irritates the bladder wall or blocks the flow of urine, signs and symptoms may include: | null | Bladder stones can develop when your bladder doesn't empty completely. This causes urine to become concentrated urine. Concentrated urine can crystallize and form stones.
Some infections can lead to bladder stones. Sometimes an underlying condition that affects the bladder's ability to hold, store or eliminate urine ca... | null | Bladder stones that don't pass — even those that don't cause symptoms — can lead to complications, such as: | null | https://www.mayoclinic.org/diseases-conditions/bladder-stones/symptoms-causes/syc-20354339 |
Blastocystis hominis | Blastocystis is a microscopic parasite that can live in your digestive tract. Researchers don't fully understand the role blastocystis plays, if any, in causing disease. Some people experiencing diarrhea, abdominal pain or other gastrointestinal problems have blastocystis organisms in their stool.
Most commonly, howeve... | Signs and symptoms possibly associated with blastocystis include:
See your doctor if you have signs and symptoms, such as diarrhea or abdominal pain, that lasts longer than three days. | null | Blastocystis is a microscopic single-celled organism (protozoan). Many parasitic protozoans normally live in your digestive tract and are harmless or even helpful; others cause disease.
Blastocystis is a microscopic single-cell organism (protozoan) that lives in the digestive tract. Many protozoans normally live in the... | null | If you have diarrhea associated with blastocystis, it's likely to be self-limiting. However, anytime you have diarrhea, you lose vital fluids, salts and minerals, which can lead to dehydration. Children are especially vulnerable to dehydration. | null | https://www.mayoclinic.org/diseases-conditions/blastocystis-hominis-infection/symptoms-causes/syc-20351205 |
Blepharitis | Blepharitis (blef-uh-RYE-tis) is inflammation of the eyelids. Blepharitis usually affects both eyes along the edges of the eyelids.
Blepharitis commonly occurs when tiny oil glands near the base of the eyelashes become clogged, causing irritation and redness. Several diseases and conditions can cause blepharitis.
Bleph... | Blepharitis signs and symptoms are typically worse in the morning. They include:
If you have blepharitis signs and symptoms that don't seem to improve despite good hygiene — regular cleaning and care of the affected area — make an appointment with your doctor. | null | The exact cause of blepharitis isn't clear. It might be associated with one or more of the following: | null | If you have blepharitis, you might also have:
Excess tearing or dry eyes.Abnormal oily secretions and other debris shed from the eyelids, such as flaking associated with dandruff, can build up in your tear film — the water, oil and mucus solution that forms tears.
Abnormal tear film interferes with keeping your eyelids... | null | https://www.mayoclinic.org/diseases-conditions/blepharitis/symptoms-causes/syc-20370141 |
Blocked tear duct | When you have a blocked tear duct, your tears can't drain normally, leaving you with a watery, irritated eye. The condition is caused by a partial or complete obstruction in the tear drainage system.
The tear glands located above each eyeball, called the lacrimal glands, continuously supply tear fluid that's wiped acro... | Symptoms of a blocked tear duct include:
See your health care provider if you tear constantly for several days or if your eye is repeatedly or continually infected. A blocked tear duct may be caused by a tumor pressing on the tear drainage system. Early identification of the tumor can give you more treatment options. | null | Blocked tear ducts can happen at any age, from birth to adulthood. Causes include:
The lacrimal glands produce most of your tears. These glands are located inside the upper lids above each eye. Typically, tears flow from the lacrimal glands over the surface of your eye. Tears drain into openings, called puncta, on the ... | null | Because your tears aren't draining the way they should, the tears that remain in the drainage system become stagnant. This promotes growth of bacteria, viruses and fungi, which can lead to frequent eye infections and inflammation.
Any part of the tear drainage system, including the clear membrane over your eye surface ... | null | https://www.mayoclinic.org/diseases-conditions/blocked-tear-duct/symptoms-causes/syc-20351369 |
Blood in urine (hematuria) | It can be scary to see blood in urine, also called hematuria. In many cases, the cause is harmless. But blood in urine also can be a sign of a serious illness. If you can see the blood, it's called gross hematuria. Blood that can't be seen with the naked eye is called microscopic hematuria. It's such a small amount tha... | Blood in the urine can look pink, red or cola-colored. Red blood cells cause the urine to change color. It takes only a small amount of blood to turn urine red. The bleeding often isn't painful. But if blood clots get passed in the urine, that can hurt. See a health care provider whenever urine looks like it might have... | null | This condition happens when the kidneys or other parts of the urinary tract let blood cells leak into urine. Different problems can cause this leaking to happen, including: Often the cause of hematuria is unknown. Almost anyone can have red blood cells in the urine. This includes children and teens. Some things that ca... | Almost anyone can have red blood cells in the urine. This includes children and teens. Some things that can raise the risk of blood in the urine include: | null | null | https://www.mayoclinic.org/diseases-conditions/blood-in-urine/symptoms-causes/syc-20353432 |
Body dysmorphic disorder | Body dysmorphic disorder is a mental health condition in which you can't stop thinking about one or more perceived defects or flaws in your appearance — a flaw that appears minor or can't be seen by others. But you may feel so embarrassed, ashamed and anxious that you may avoid many social situations. When you have bod... | Signs and symptoms of body dysmorphic disorder include: Preoccupation with your appearance and excessive thoughts and repetitive behaviors can be unwanted, difficult to control and so time-consuming that they can cause major distress or problems in your social life, work, school or other areas of functioning. You may e... | null | It's not known specifically what causes body dysmorphic disorder. Like many other mental health conditions, body dysmorphic disorder may result from a combination of issues, such as a family history of the disorder, negative evaluations or experiences about your body or self-image, and abnormal brain function or abnorm... | Body dysmorphic disorder typically starts in the early teenage years and it affects both males and females. Certain factors seem to increase the risk of developing or triggering body dysmorphic disorder, including: Complications that may be caused by or associated with body dysmorphic disorder include, for example: The... | Complications that may be caused by or associated with body dysmorphic disorder include, for example: There's no known way to prevent body dysmorphic disorder. However, because body dysmorphic disorder often starts in the early teenage years, identifying the disorder early and starting treatment may be of some benefit.... | There's no known way to prevent body dysmorphic disorder. However, because body dysmorphic disorder often starts in the early teenage years, identifying the disorder early and starting treatment may be of some benefit. Long-term maintenance treatment also may help prevent a relapse of body dysmorphic disorder symptoms.... | https://www.mayoclinic.org/diseases-conditions/body-dysmorphic-disorder/symptoms-causes/syc-20353938 |
Body lice | Body lice are tiny insects, about the size of a sesame seed. Body lice live in your clothing and bedding and travel to your skin several times a day to feed on blood. The most common sites for bites are around the neck, shoulders, armpits, waist and groin — places where clothing seams are most likely to touch skin.
Bod... | Body lice bites can cause intense itching, and you may notice small areas of blood and crust on your skin at the site of the bite marks.
See your doctor if improved hygiene doesn't remove the infestation, or if you develop a skin infection from scratching the bites. | null | Body lice are similar to head lice but have different habits. While head lice live in your hair and feed on your scalp, body lice usually live in your clothes and bedding. They travel to your skin several times a day to feed on blood.
Your clothing seams are the most common places for body lice to lay their eggs (nits)... | null | Body lice infestations usually cause minimal problems. However, a body lice infestation sometimes leads to complications such as: | null | https://www.mayoclinic.org/diseases-conditions/body-lice/symptoms-causes/syc-20350310 |
Boils and carbuncles | A boil is a painful, pus-filled bump that forms under your skin when bacteria infect and inflame one or more of your hair follicles. A carbuncle is a cluster of boils that form a connected area of infection under the skin.
Boils (furuncles) usually start as reddish or purplish, tender bumps. The bumps quickly fill with... | Boils can occur anywhere on your skin, but appear mainly on the face, back of the neck, armpits, thighs and buttocks — hair-bearing areas where you're most likely to sweat or experience friction. Signs and symptoms of a boil usually include:
A carbuncle is a cluster of boils that form a connected area of infection. Com... | null | Most boils are caused by Staphylococcus aureus, a type of bacterium commonly found on the skin and inside the nose. A bump forms as pus collects under the skin. Boils sometimes develop at sites where the skin has been broken by a small injury or an insect bite, which gives the bacteria easy entry. | null | Rarely, bacteria from a boil or carbuncle can enter your bloodstream and travel to other parts of your body. The spreading infection, commonly known as blood poisoning (sepsis), can lead to infections deep within your body, such as your heart (endocarditis) and bone (osteomyelitis). | null | https://www.mayoclinic.org/diseases-conditions/boils-and-carbuncles/symptoms-causes/syc-20353770 |
Septic arthritis | Septic arthritis is a painful infection in a joint that can come from germs that travel through your bloodstream from another part of your body. Septic arthritis can also occur when a penetrating injury, such as an animal bite or trauma, delivers germs directly into the joint.
Infants and older adults are most likely t... | Septic arthritis typically causes extreme discomfort and difficulty using the affected joint. The joint could be swollen, red and warm, and you might have a fever.
If septic arthritis occurs in an artificial joint (prosthetic joint infection), signs and symptoms such as minor pain and swelling may develop months or yea... | null | Septic arthritis can be caused by bacterial, viral or fungal infections. Bacterial infection with Staphylococcus aureus (staph) is the most common cause. Staph commonly lives on even healthy skin.
Septic arthritis can develop when an infection, such as a skin infection or urinary tract infection, spreads through your b... | null | If treatment is delayed, septic arthritis can lead to joint degeneration and permanent damage. If septic arthritis affects an artificial joint, complications may include joint loosening or dislocation.
Nov 24, 2022 | null | https://www.mayoclinic.org/diseases-conditions/bone-and-joint-infections/symptoms-causes/syc-20350755 |
Bone cancer | Bone cancer is a growth of cells that starts in a bone. Bone cancer can start in any bone. But it most often affects the thighbone. The term "bone cancer" doesn't include cancer that starts in another part of the body and spreads to the bones. Instead, cancer that spreads to the bone is named for the place it began. Fo... | Signs and symptoms of bone cancer include: Make an appointment with a doctor or other healthcare professional if you have any symptoms that worry you. The cause of most bone cancers isn't known. Bone cancer starts when cells in or near a bone develop changes in their DNA. A cell's DNA holds the instructions that tell t... | null | The cause of most bone cancers isn't known. Bone cancer starts when cells in or near a bone develop changes in their DNA. A cell's DNA holds the instructions that tell the cell what to do. In healthy cells, the DNA gives instructions to grow and multiply at a set rate. The instructions tell the cells to die at a set ti... | Things that increase the risk of bone cancer include: Healthcare professionals haven't found any ways to prevent bone cancer. | null | null | https://www.mayoclinic.org/diseases-conditions/bone-cancer/symptoms-causes/syc-20350217 |
Bone metastasis | Bone metastasis occurs when cancer cells spread from their original site to a bone.
Nearly all types of cancer can spread (metastasize) to the bones. But some types of cancer are particularly likely to spread to bone, including breast cancer and prostate cancer.
Bone metastasis can occur in any bone but more commonly o... | Sometimes, bone metastasis causes no signs and symptoms.
When it does occur, signs and symptoms of bone metastasis include:
If you experience persistent signs and symptoms that worry you, make an appointment with your doctor.
If you've been treated for cancer in the past, tell your doctor about your medical history and... | null | Bone metastasis occurs when cancer cells break away from the original tumor and spread to the bones, where they begin to multiply.
Doctors aren't sure what causes some cancers to spread. And it's not clear why some cancers travel to the bones rather than to other common sites for metastasis, such as the liver. | null | null | null | https://www.mayoclinic.org/diseases-conditions/bone-metastasis/symptoms-causes/syc-20370191 |
Bone spurs | Bone spurs are bony growths that form along bone edges. They're also called osteophytes. Bone spurs often form where bones meet each other — in the joints. They also can form on the bones of the spine. The main cause of bone spurs is the joint damage linked with the most common type of arthritis. This is called osteoar... | Often, bone spurs don't cause symptoms. You might not know you have bone spurs until an X-ray for another condition reveals the growths. But sometimes, bone spurs can cause pain and loss of motion in your joints. The symptoms depend on where the bone spurs are. Examples include: Get a healthcare checkup if you have: Jo... | null | Joint damage from osteoarthritis is the most common cause of bone spurs. Osteoarthritis breaks down connective tissue called cartilage that cushions the ends of bones. While this happens, the body tries to repair the loss by creating bone spurs near the damaged area. The risk of bone spurs is higher in people who have ... | The risk of bone spurs is higher in people who have arthritis. | null | null | https://www.mayoclinic.org/diseases-conditions/bone-spurs/symptoms-causes/syc-20370212 |
Borderline personality disorder | Borderline personality disorder is a mental health condition that affects the way people feel about themselves and others, making it hard to function in everyday life. It includes a pattern of unstable, intense relationships, as well as impulsiveness and an unhealthy way of seeing themselves. Impulsiveness involves hav... | Borderline personality disorder affects how you feel about yourself, relate to others and behave. Symptoms may include: If you're aware that you have any of the symptoms above, talk to your doctor or other regular healthcare professional or see a mental health professional. If you have fantasies or mental images about ... | null | As with other mental health conditions, the causes of borderline personality disorder aren't fully known. In addition to environmental factors — such as a history of child abuse or neglect — borderline personality disorder may be linked to: Factors related to personality development that can raise the risk of getting b... | Factors related to personality development that can raise the risk of getting borderline personality disorder include: Borderline personality disorder can damage many areas of your life. It can negatively affect close relationships, jobs, school, social activities and how you see yourself. This can result in: Also, you... | Borderline personality disorder can damage many areas of your life. It can negatively affect close relationships, jobs, school, social activities and how you see yourself. This can result in: Also, you may have other mental health conditions, such as: | null | https://www.mayoclinic.org/diseases-conditions/borderline-personality-disorder/symptoms-causes/syc-20370237 |
Botulism | Botulism is a rare but serious condition caused by a toxin that attacks the body's nerves. Botulism may cause life-threatening symptoms. A type of bacteria called Clostridium botulinum produces the toxin. Botulism can occur as the result of food or wound contamination. The condition can also occur when bacterial spores... | Symptoms of foodborne botulism typically begin 12 to 36 hours after the toxin gets into your body. But depending on how much toxin you consumed, the start of symptoms may range from a few hours to a few days. Symptoms of foodborne botulism include: Symptoms of wound botulism appear about 10 days after the toxin enters ... | null | The typical source of foodborne botulism is homemade food that is improperly canned or preserved. These foods are typically fruits, vegetables, and fish. Other foods, such as spicy peppers (chiles), foil-wrapped baked potatoes and oil infused with garlic, may also be sources of botulism. When C. botulinum bacteria get ... | null | Because it affects muscle control throughout your body, botulinum toxin can cause many complications. The most immediate danger is that you won't be able to breathe. Being unable to breathe is a common cause of death in botulism. Other complications, which may need rehabilitation, may include: Use proper techniques whe... | Use proper techniques when canning or preserving foods at home to make sure botulism germs are destroyed. It's also important to prepare and store food safely: To prevent wound botulism and other serious bloodborne diseases, never inject or inhale street drugs. Keep wounds clean to prevent infection. If you think a wou... | https://www.mayoclinic.org/diseases-conditions/botulism/symptoms-causes/syc-20370262 |
Brachial plexus injury | The brachial plexus is the group of nerves that sends signals from the spinal cord to the shoulder, arm and hand. A brachial plexus injury happens when these nerves are stretched, squeezed together, or in the most serious cases, ripped apart or torn away from the spinal cord. Minor brachial plexus injuries, called stin... | Symptoms of a brachial plexus injury can differ depending on how serious the injury is and where it's located. Usually only one arm is affected. Minor damage often happens during contact sports, such as football or wrestling, when the brachial plexus nerves get stretched or squeezed together. These are called stingers ... | null | Brachial plexus injuries in the upper nerves happen when the shoulder is forced down on one side of the body and the head is pushed to the other side in the opposite direction. The lower nerves are more likely to be injured when the arm is forced above the head. These injuries can happen in many ways, including: Playin... | Playing contact sports, especially football and wrestling, or being in high-speed motor vehicle accidents increases the risk of brachial plexus injury. Many mild brachial plexus injuries heal over time with few to no issues. But some injuries can cause short-term or lasting problems, such as: Although a brachial plexus... | Many mild brachial plexus injuries heal over time with few to no issues. But some injuries can cause short-term or lasting problems, such as: Although a brachial plexus injury can't always be avoided, you can take steps to reduce your risk of complications after getting hurt: | Although a brachial plexus injury can't always be avoided, you can take steps to reduce your risk of complications after getting hurt: | https://www.mayoclinic.org/diseases-conditions/brachial-plexus-injury/symptoms-causes/syc-20350235 |
Bradycardia | Bradycardia (brad-e-KAHR-dee-uh) is a slow heart rate. The hearts of adults at rest usually beat between 60 and 100 times a minute. If you have bradycardia, your heart beats fewer than 60 times a minute. Bradycardia can be a serious problem if the heart rate is very slow and the heart can't pump enough oxygen-rich bloo... | A slower than typical heartbeat is called bradycardia. If the slow heartbeat stops the brain and other organs from getting enough oxygen, symptoms may include: Many things can cause symptoms of bradycardia. It's important to get a fast, accurate diagnosis and appropriate care. Make an appointment for a health checkup i... | null | Bradycardia can be caused by: To better understand the causes of bradycardia, it may help to know how the heart typically beats. The typical heart has four chambers. Within the heart's upper right chamber is a group of cells called the sinus node. The sinus node is the heart's natural pacemaker. It creates the signal t... | Bradycardia is often associated with damage to heart tissue from some type of heart disease. Anything that increases the risk of heart problems can increase the risk of bradycardia. Risk factors include: Possible complications of bradycardia include: Preventing heart disease may help lower the risk of bradycardia. The ... | Possible complications of bradycardia include: Preventing heart disease may help lower the risk of bradycardia. The American Heart Association recommends these steps: It's important to have regular health checkups. If you already have heart disease, take these steps to lower your risk of irregular heartbeats: | Preventing heart disease may help lower the risk of bradycardia. The American Heart Association recommends these steps: It's important to have regular health checkups. If you already have heart disease, take these steps to lower your risk of irregular heartbeats: | https://www.mayoclinic.org/diseases-conditions/bradycardia/symptoms-causes/syc-20355474 |
Brain aneurysm | A brain aneurysm (AN-yoo-riz-um) — also known as a cerebral aneurysm or intracranial aneurysm — is a bulge or ballooning in a blood vessel in the brain. An aneurysm often looks like a berry hanging on a stem. Experts think brain aneurysms form and grow because blood flowing through the blood vessel puts pressure on a w... | Most brain aneurysms that haven't ruptured don't cause symptoms. This is especially true if they're small. Brain aneurysms may be found during imaging tests that are done for other conditions. However, a ruptured aneurysm is a very serious condition, typically causing a severe headache. And if an unruptured aneurysm pr... | null | Brain aneurysms are caused by thinning artery walls. Aneurysms often form at forks or branches in arteries because those areas of the vessels are weaker. Although aneurysms can appear anywhere in the brain, they're most common in arteries at the base of the brain. Several factors can contribute to weakness in an artery... | Several factors can contribute to weakness in an artery wall. These factors may increase the risk of a brain aneurysm or aneurysm rupture. Some of these risk factors develop over time. But some conditions present at birth can increase the risk of developing a brain aneurysm. Risk factors include: Some types of aneurysm... | When a brain aneurysm ruptures, the bleeding usually lasts only a few seconds. However, the blood can cause direct damage to surrounding cells and can kill brain cells. It also increases pressure inside the skull. If the pressure becomes too high, it may disrupt the blood and oxygen supply to the brain. Loss of conscio... | In many cases, brain aneurysms can't be prevented. But there are some changes you can make to lower your risk. They include quitting smoking if you smoke. Also work with your health care provider to lower your blood pressure if it's high. Don't drink large amounts of alcohol or use drugs such as cocaine. | https://www.mayoclinic.org/diseases-conditions/brain-aneurysm/symptoms-causes/syc-20361483 |
Brain AVM (arteriovenous malformation) | A brain arteriovenous malformation (AVM) is a tangle of blood vessels that creates irregular connections between arteries and veins in the brain. Arteries take oxygen-rich blood from the heart to the brain. Veins carry oxygen-depleted blood back to the lungs and heart. A brain AVM disrupts this vital process. An arteri... | A brain arteriovenous malformation (AVM) may not cause any symptoms until the AVM bursts and bleeds, known as a hemorrhage. In about half of all brain AVMs, a hemorrhage is the first sign of the malformation. But some people with brain AVMs may experience symptoms other than bleeding, such as: Some people may experienc... | null | The cause of brain arteriovenous malformations (AVMs) is not known. Researchers believe most brain AVMs are present at birth and form during a baby's growth in the womb. But brain AVMs can happen later in life as well. Brain AVMs are seen in some people who have hereditary hemorrhagic telangiectasia (HHT). HHT also is ... | Anyone can be born with a brain arteriovenous malformation (AVM), but these factors may raise the risk: Complications of a brain arteriovenous malformation (AVM) include: One type of brain AVM that involves a major blood vessel called the vein of Galen causes serious complications in babies. Symptoms are present at bir... | Complications of a brain arteriovenous malformation (AVM) include: One type of brain AVM that involves a major blood vessel called the vein of Galen causes serious complications in babies. Symptoms are present at birth or appear soon after birth. This type of brain AVM causes fluid to build up in the brain and the head... | null | https://www.mayoclinic.org/diseases-conditions/brain-avm/symptoms-causes/syc-20350260 |
Brain metastases | Brain metastases happen when cancer cells spread from their original site to the brain. Any cancer can spread to the brain. But the most common types that spread are lung, breast, colon, kidney and melanoma. Brain metastases may form one or more tumors in the brain. As they grow, they put pressure on surrounding brain ... | Symptoms caused by brain metastases can vary. They depend on location, size and how fast they're growing. Symptoms of brain metastases include: Make an appointment with your healthcare professional if you have persistent signs and symptoms that concern you. If you've been treated for cancer in the past, tell your docto... | null | Brain metastases occur when cancer cells break away from their original location. The cells may travel through the bloodstream or lymphatic system and spread to the brain. Cancer that spreads from its original location is known by the name of the primary cancer. For example, cancer that has spread from the breast to th... | Any type of cancer can spread to the brain. Some of the types that are more likely to spread include: | null | null | https://www.mayoclinic.org/diseases-conditions/brain-metastases/symptoms-causes/syc-20350136 |
Brain tumor | A brain tumor is a growth of cells in the brain or near it. Brain tumors can happen in the brain tissue. Brain tumors also can happen near the brain tissue. Nearby locations include nerves, the pituitary gland, the pineal gland, and the membranes that cover the surface of the brain. Brain tumors can begin in the brain.... | The signs and symptoms of a brain tumor depend on the brain tumor's size and location. Symptoms also might depend on how fast the brain tumor is growing, which is also called the tumor grade. General signs and symptoms caused by brain tumors may include: Brain tumors that aren't cancerous tend to cause symptoms that de... | null | Brain tumors that start as a growth of cells in the brain are called primary brain tumors. They might start right in the brain or in the tissue nearby. Nearby tissue might include the membranes that cover the brain, called meninges. Brain tumors also can happen in nerves, the pituitary gland and the pineal gland. Brain... | In most people with primary brain tumors, the cause isn't clear. But doctors have identified some factors that may raise the risk. Risk factors include: There's no way to prevent brain tumors. If you get a brain tumor, you didn't do anything to cause it. People with an increased risk of brain tumor might consider scree... | null | There's no way to prevent brain tumors. If you get a brain tumor, you didn't do anything to cause it. People with an increased risk of brain tumor might consider screening tests. Screening isn't brain tumor prevention. But screening might help find a brain tumor when it's small and treatment is more likely to be succes... | https://www.mayoclinic.org/diseases-conditions/brain-tumor/symptoms-causes/syc-20350084 |
Breast cancer | Breast cancer is a kind of cancer that begins as a growth of cells in the breast tissue. After skin cancer, breast cancer is the most common cancer diagnosed in women in the United States. But breast cancer doesn't just happen in women. Everyone is born with some breast tissue, so anyone can get breast cancer. Breast c... | Signs and symptoms of breast cancer may include: If you find a lump or other change in your breast, make an appointment with a doctor or other healthcare professional. Don't wait for your next mammogram to see if the change you found is breast cancer. Report any changes in your breasts even if a recent mammogram showed... | null | The exact cause of most breast cancers isn't known. Researchers have found things that increase the risk of breast cancer. These include hormones, lifestyle choices and things in the environment. But it's not clear why some people who don't have any factors get cancer, yet others with risk factors never do. It's likely... | Factors that may increase the risk of breast cancer include: Making changes in your daily life may help lower your risk of breast cancer. Try to: If you have a high risk of breast cancer, you might consider other options to lower the risk. You might have a high risk if you have a family history of breast cancer. Your r... | null | Making changes in your daily life may help lower your risk of breast cancer. Try to: If you have a high risk of breast cancer, you might consider other options to lower the risk. You might have a high risk if you have a family history of breast cancer. Your risk also might be higher if you have a history of precancerou... | https://www.mayoclinic.org/diseases-conditions/breast-cancer/symptoms-causes/syc-20352470 |
Breast cysts | Breast cysts are fluid-filled sacs inside the breast. They are usually noncancerous (benign). You may have one or multiple breast cysts. A breast cyst often feels like a grape or a water-filled balloon, but sometimes a breast cyst feels firm. Breast cysts don't require treatment unless a cyst is large and painful or un... | Breast cysts may be found in one or both breasts. Signs and symptoms of a breast cyst include: Having breast cysts doesn't increase your risk of breast cancer. But having cysts may make it harder to find new breast lumps or other changes that might need evaluation by your doctor. Your breasts may feel lumpy and painful... | null | Each of your breasts contains lobes of glandular tissue, arranged like petals of a daisy. The lobes are divided into smaller lobules that produce milk during pregnancy and breast-feeding. The supporting tissue that gives the breast its shape is made up of fatty tissue and fibrous connective tissue. Breast cysts develop... | null | null | null | https://www.mayoclinic.org/diseases-conditions/breast-cysts/symptoms-causes/syc-20370284 |
Breast pain | Breast pain (mastalgia) can be described as tenderness, throbbing, sharp, stabbing, burning pain or tightness in the breast tissue. The pain may be constant or it may occur only occasionally, and it can occur in men, women and transgender people. Breast pain can range from mild to severe. It may occur: In men, breast p... | Breast pain can be cyclic or noncyclic. Cyclic means that the pain occurs on a regular pattern. Noncyclic means that the pain is constant, or that there's not a regular pattern. Each type of breast pain has distinct characteristics. The term "extramammary" means "outside the breast." Extramammary breast pain feels like... | null | Changing hormone levels can cause changes in the milk ducts or milk glands. These changes in the ducts and glands can cause breast cysts, which can be painful and are a common cause of cyclic breast pain. Noncyclic breast pain may be caused by trauma, prior breast surgery or other factors. Sometimes, it's not possible ... | Breast pain is more common among people who haven't completed menopause, although it may occur after menopause. Breast pain can also occur in men who have gynecomastia, and in transgender people who are undergoing gender reassignment. Other factors that may increase the risk of breast pain include: The following steps ... | null | The following steps may help prevent the causes of breast pain, although more research is needed to determine their effectiveness. | https://www.mayoclinic.org/diseases-conditions/breast-pain/symptoms-causes/syc-20350423 |
Broken ankle | A broken or fractured ankle is an injury to the bone. You may experience a broken ankle from a twisting injury from a simple misstep or fall, or from direct trauma during a car crash, for example.
A fall or blow to your ankle can break one or more of the three bones in your ankle joint the fibula, the tibia and the tal... | If you have a broken ankle, you may experience some of the following signs and symptoms:
See a doctor if there is obvious deformity, if the pain and swelling don't get better with self-care, or if the pain and swelling get worse over time. Also, see a doctor if the injury interferes with walking. | null | A broken ankle is usually a result of a twisting injury, but can also be caused by a direct blow to the ankle.
The most common causes of a broken ankle include: | null | Complications of a broken ankle are uncommon but may include: | null | https://www.mayoclinic.org/diseases-conditions/broken-ankle/symptoms-causes/syc-20450025 |
Broken arm | A broken arm involves one or more of the three bones in your arm — the ulna, radius and humerus. One of the most common causes of a broken arm is falling onto an outstretched hand. If you think you or your child has broken an arm, seek prompt medical attention. It's important to treat a fracture as soon as possible for... | A snap or cracking sound might be your first indication you've broken an arm. Signs and symptoms include: If you have enough pain in your arm that you can't use it normally, see a doctor right away. The same applies to your child. Delays in diagnosis and treatment of a broken arm, especially for children, who heal fast... | null | Common causes for a broken arm include: Certain medical conditions or physical activities can increase the risk of a broken arm. Any sport that involves physical contact or increases your risk of falling — including football, soccer, gymnastics, skiing and skateboarding — also increases the risk of a broken arm. Condit... | Certain medical conditions or physical activities can increase the risk of a broken arm. Any sport that involves physical contact or increases your risk of falling — including football, soccer, gymnastics, skiing and skateboarding — also increases the risk of a broken arm. Conditions that weaken bones, such as osteopor... | The prognosis for most arm fractures is very good if treated early. But complications can include: Although it's impossible to prevent an accident, these tips might offer some protection against bone breakage. | Although it's impossible to prevent an accident, these tips might offer some protection against bone breakage. | https://www.mayoclinic.org/diseases-conditions/broken-arm/symptoms-causes/syc-20353260 |
Broken collarbone | A broken collarbone is a common injury. The collarbone, also known as the clavicle, connects the shoulder blade to the breastbone. Common causes of a broken collarbone include falls, sports and traffic accidents. Infants sometimes break their collarbones while being born. Seek medical help quickly for a broken collarbo... | Symptoms of a broken collarbone include: Newborns often will not move their arm for days after breaking the collarbone during birth and will cry if someone moves the arm. If you notice symptoms of a broken collarbone or enough pain to prevent using the arm as usual, see a health care provider right away. Waiting to be ... | null | Common causes of a broken collarbone include: Teenagers and children are at higher risk of a broken collarbone than are adults. The risk goes down after age 20. Then it rises again in older people as they lose bone strength with age. Most broken collarbones heal without difficulty. Complications, when they occur, might... | Teenagers and children are at higher risk of a broken collarbone than are adults. The risk goes down after age 20. Then it rises again in older people as they lose bone strength with age. Most broken collarbones heal without difficulty. Complications, when they occur, might include: | Most broken collarbones heal without difficulty. Complications, when they occur, might include: | null | https://www.mayoclinic.org/diseases-conditions/broken-collarbone/symptoms-causes/syc-20370311 |
Broken foot | A broken foot, also called a fractured foot, is an injury to one or more bones in the foot. A bone might break from a sports injury, a car crash, a heavy object dropped on the foot, or a misstep or fall. Fractures can range from tiny cracks in the bones to breaks in more than one bone and breaks that come through the s... | A broken foot bone might cause some of these symptoms: See a healthcare professional if your foot has lost its shape, if the pain and swelling don't get better with self-care, or if the pain and swelling get worse over time. It's possible to walk on some fractures, so don't assume you don't need medical care if you can... | null | The most common causes of a broken foot include: You may be at higher risk of a broken foot or ankle if you: Complications of a broken foot bone aren't common but may include: These sports and safety tips may help prevent a broken foot bone: | You may be at higher risk of a broken foot or ankle if you: Complications of a broken foot bone aren't common but may include: These sports and safety tips may help prevent a broken foot bone: | Complications of a broken foot bone aren't common but may include: These sports and safety tips may help prevent a broken foot bone: | These sports and safety tips may help prevent a broken foot bone: | https://www.mayoclinic.org/diseases-conditions/broken-foot/symptoms-causes/syc-20355492 |
Broken hand | A broken hand is a break or crack in one or more of the bones of your hand. This injury can be caused by direct blows or falls. Motor vehicle crashes can cause hand bones to break, sometimes into many pieces, and often require surgical repair.
You may be at higher risk of a broken hand if you participate in contact spo... | A broken hand might cause these signs and symptoms:
If you think you might have a broken hand, see a doctor immediately, especially if you have numbness, swelling or trouble moving your fingers. A delay in diagnosis and treatment can lead to poor healing, decreased range of motion and decreased grip strength. | null | Hand fractures can be caused by a direct blow or crushing injury. Motor vehicle crashes can cause hand bones to break, sometimes into many pieces, and often require surgical repair. | null | Complications of a broken hand are rare, but they might include: | null | https://www.mayoclinic.org/diseases-conditions/broken-hand/symptoms-causes/syc-20450240 |
Broken heart syndrome | Broken heart syndrome is a heart condition that's often brought on by stressful situations and extreme emotions. The condition also can be triggered by a serious physical illness or surgery. Broken heart syndrome is usually temporary. But some people may continue to feel unwell after the heart is healed. People with br... | Symptoms of broken heart syndrome can mimic those of a heart attack. Symptoms may include: Any continued chest pain could be due to a heart attack. Call 911 or your local emergency number if you have new or unexplained chest pain. Also call if you have a very rapid or irregular heartbeat or shortness of breath. The exa... | null | The exact cause of broken heart syndrome is unclear. It's thought that a surge of stress hormones, such as adrenaline, might damage the hearts of some people for a short time. How these hormones might hurt the heart or whether something else is the cause isn't completely clear. A temporary squeezing of the large or sma... | Risk factors for broken heart syndrome include: Most people who have broken heart syndrome quickly recover and usually don't have long-lasting effects. But sometimes the condition comes back. This is called recurrent takotsubo cardiomyopathy. Rarely, broken heart syndrome can cause death. Complications of broken heart ... | Most people who have broken heart syndrome quickly recover and usually don't have long-lasting effects. But sometimes the condition comes back. This is called recurrent takotsubo cardiomyopathy. Rarely, broken heart syndrome can cause death. Complications of broken heart syndrome include: To prevent another episode of ... | To prevent another episode of broken heart syndrome, many healthcare professionals recommend long-term treatment with beta blockers or similar medicines. These medicines block the potentially harmful effects of stress hormones on the heart. Having chronic stress may increase the risk of broken heart syndrome. Taking st... | https://www.mayoclinic.org/diseases-conditions/broken-heart-syndrome/symptoms-causes/syc-20354617 |
Broken leg | A broken leg (leg fracture) is a break or crack in one of the bones in your leg. Common causes include falls, motor vehicle accidents and sports injuries. Treatment of a broken leg depends on the location and severity of the injury. A severely broken leg may require metal pins and plates to hold the fragments together.... | The thighbone (femur) is the strongest bone in the body. It is usually obvious when the thighbone is broken because it takes so much force to break. But a break in the shinbone (tibia) or in the bone that runs alongside the shinbone (fibula) may be less obvious. Signs and symptoms of a broken leg may include: Toddlers ... | null | A broken leg can be caused by: Stress fractures are often the result of repetitive stress to the leg bones from physical activities, such as: Contact sports, such as hockey and football, also may pose a risk of direct blows to the leg, which can result in a fracture. Stress fractures outside of sport situations are mor... | Stress fractures are often the result of repetitive stress to the leg bones from physical activities, such as: Contact sports, such as hockey and football, also may pose a risk of direct blows to the leg, which can result in a fracture. Stress fractures outside of sport situations are more common in people who have: Co... | Complications of a broken leg may include: A broken leg can't always be prevented. But these basic tips may reduce your risk: | A broken leg can't always be prevented. But these basic tips may reduce your risk: | https://www.mayoclinic.org/diseases-conditions/broken-leg/symptoms-causes/syc-20370412 |
Broken nose | A broken nose, also called a nasal fracture, is a break or crack in a bone in your nose — often the bone over the bridge of your nose.
Common causes of a broken nose include contact sports, physical fights, falls and motor vehicle accidents that result in injuries to the face.
A broken nose can cause pain, and it is co... | Signs and symptoms of a broken nose include:
Seek emergency medical attention if you experience a nose injury accompanied by: | null | Common causes of a broken nose include:
A broken nose can even be caused by walking into a fixed object, such as a door or wall, or by rough, wrestling-type play. | null | Complications or injuries related to a broken nose may include: | null | https://www.mayoclinic.org/diseases-conditions/broken-nose/symptoms-causes/syc-20370439 |
Broken ribs | A broken rib is a common injury that occurs when one of the bones in the rib cage breaks or cracks. The most common causes are hard impacts from falls, car accidents or contact sports. Many broken ribs are simply cracked. Cracked ribs are painful. But they don't cause the problems that ribs that have broken into pieces... | The following can cause pain with a broken rib or make pain worse: See a health care provider if part of your rib area is tender after an accident or if you have trouble breathing or pain with deep breathing. Seek medical help right away if you feel pressure, fullness or a squeezing pain in the center of your chest tha... | null | Direct impact — such as from a car accident, a fall, child abuse or contact sports — is the most common cause of broken ribs. Ribs also can be broken by repeated impact from sports such as golf and rowing or from coughing hard and long. The following can increase the risk of breaking a rib: A broken rib can harm blood ... | The following can increase the risk of breaking a rib: A broken rib can harm blood vessels and internal organs. Having more than one broken rib increases the risk. Complications depend on which ribs break. Possible complications include: To help keep a rib from breaking: | A broken rib can harm blood vessels and internal organs. Having more than one broken rib increases the risk. Complications depend on which ribs break. Possible complications include: To help keep a rib from breaking: | To help keep a rib from breaking: | https://www.mayoclinic.org/diseases-conditions/broken-ribs/symptoms-causes/syc-20350763 |
Broken toe | A broken toe is a common injury that's most often caused by dropping something on a foot or stubbing a toe. Usually, treating a broken toe involves taping it to the next toe. But if the fracture is severe — especially if it's in the big toe — proper healing might require a cast or even surgery to heal well. Most broken... | Signs and symptoms of a broken toe include: Consult a health care provider if the pain, swelling and change in skin color last for more than a few days or if the injury affects walking or wearing shoes. Dropping something heavy on a foot and stubbing the toe against something hard are the most common causes of a broken... | null | Dropping something heavy on a foot and stubbing the toe against something hard are the most common causes of a broken toe. Complications may include: | null | Complications may include: | null | https://www.mayoclinic.org/diseases-conditions/broken-toe/symptoms-causes/syc-20370463 |
Broken wrist | A broken wrist is a break or crack in one or more of the bones of your wrist. The most common of these injuries occurs in the wrist when people try to catch themselves during a fall and land hard on an outstretched hand. You may be at higher risk of a broken wrist if you participate in sports like in-line skating or sn... | A broken wrist might cause these signs and symptoms: If you think you might have a broken wrist, see a doctor immediately, especially if you have numbness, swelling or trouble moving your fingers. A delay in diagnosis and treatment can lead to poor healing, decreased range of motion and decreased grip strength. A broke... | null | A broken wrist can be caused by: Participating in certain sports activities and having the bone-thinning disease osteoporosis can increase your chances of breaking a wrist. Contact sports and activities that increase your risk of falling can increase your risk of breaking bones in your wrist. Examples include: Complica... | Participating in certain sports activities and having the bone-thinning disease osteoporosis can increase your chances of breaking a wrist. Contact sports and activities that increase your risk of falling can increase your risk of breaking bones in your wrist. Examples include: Complications of a broken wrist are rare,... | Complications of a broken wrist are rare, but they might include: It's impossible to prevent the unforeseen events that often cause a broken wrist. But these tips might offer some protection. To build strong bones: Most broken wrists occur when people fall forward onto an outstretched hand. To prevent this common injur... | It's impossible to prevent the unforeseen events that often cause a broken wrist. But these tips might offer some protection. To build strong bones: Most broken wrists occur when people fall forward onto an outstretched hand. To prevent this common injury: Wear wrist guards for high-risk activities, such as: | https://www.mayoclinic.org/diseases-conditions/broken-wrist/symptoms-causes/syc-20353169 |
Bronchiolitis | Bronchiolitis is a common lung infection in young children and infants. It causes swelling and irritation and a buildup of mucus in the small airways of the lung. These small airways are called bronchioles. Bronchiolitis is almost always caused by a virus. Bronchiolitis starts out with symptoms much like a common cold.... | For the first few days, the symptoms of bronchiolitis are much like a cold: Later, your child may have a week or more of working harder than usual to breathe, which may include wheezing. Many infants with bronchiolitis also have an ear infection called otitis media. If symptoms become serious, call your child's health ... | null | Bronchiolitis happens when a virus infects the bronchioles, which are the smallest airways in the lungs. The infection makes the bronchioles swollen and irritated. Mucus collects in these airways, which makes it difficult for air to flow freely in and out of the lungs. Bronchiolitis is usually caused by the respiratory... | Bronchiolitis usually affects children under the age of 2 years. Infants younger than 3 months have the highest risk of getting bronchiolitis because their lungs and their ability to fight infections aren't yet fully developed. Rarely, adults can get bronchiolitis. Other factors that increase the risk of bronchiolitis ... | Complications of severe bronchiolitis may include: If any of these happen, your child may need to be in the hospital. Severe respiratory failure may require that a tube be guided into the windpipe. This helps your child breathe until the infection improves. Because the viruses that cause bronchiolitis spread from perso... | Because the viruses that cause bronchiolitis spread from person to person, one of the best ways to prevent infection is to wash your hands often. This is especially important before touching your baby when you have a cold, flu or other illness that can be spread. If you have any of these illnesses, wear a face mask. If... | https://www.mayoclinic.org/diseases-conditions/bronchiolitis/symptoms-causes/syc-20351565 |
Bronchitis | Bronchitis is an inflammation of the lining of your bronchial tubes. These tubes carry air to and from your lungs. People who have bronchitis often cough up thickened mucus, which can be discolored. Bronchitis may start suddenly and be short term (acute) or start gradually and become long term (chronic). Acute bronchit... | If you have acute bronchitis, you may have cold symptoms, such as: While these symptoms usually improve in about a week, you may have a nagging cough that lingers for several weeks. For chronic bronchitis, signs and symptoms may include: Chronic bronchitis is typically defined as a productive cough that lasts at least... | null | Acute bronchitis is usually caused by viruses, typically the same viruses that cause colds and flu (influenza). Many different viruses — all of which are very contagious — can cause acute bronchitis. Antibiotics don't kill viruses, so this type of medication isn't useful in most cases of bronchitis. Viruses spread main... | Factors that increase your risk of bronchitis include: Although a single episode of bronchitis usually isn't cause for concern, it can lead to pneumonia in some people. Repeated bouts of bronchitis, however, may mean that you have chronic obstructive pulmonary disease (COPD). To reduce your risk of bronchitis, follow t... | Although a single episode of bronchitis usually isn't cause for concern, it can lead to pneumonia in some people. Repeated bouts of bronchitis, however, may mean that you have chronic obstructive pulmonary disease (COPD). To reduce your risk of bronchitis, follow these tips: | To reduce your risk of bronchitis, follow these tips: | https://www.mayoclinic.org/diseases-conditions/bronchitis/symptoms-causes/syc-20355566 |
Brucellosis | Brucellosis is a bacterial infection that spreads from animals to people. Most commonly, people are infected by eating raw or unpasteurized dairy products. Sometimes, the bacteria that cause brucellosis can spread through the air or through direct contact with infected animals.
Signs and symptoms of brucellosis may inc... | Symptoms of brucellosis may show up anytime from a few days to a few months after you've been infected. Signs and symptoms are similar to those of the flu and include:
Brucellosis symptoms may disappear for weeks or months and then return. Some people have chronic brucellosis and experience symptoms for years, even aft... | null | Brucellosis affects many wild and domestic animals, including:
A form of brucellosis also affects harbor seals, porpoises and certain whales.
The most common ways that bacteria spread from animals to people are by:
Brucellosis normally doesn't spread from person to person, but in a few cases, women have passed the dise... | null | Brucellosis can affect almost any part of your body, including your reproductive system, liver, heart and central nervous system. Chronic brucellosis may cause complications in just one organ or throughout your body. Possible complications include: | null | https://www.mayoclinic.org/diseases-conditions/brucellosis/symptoms-causes/syc-20351738 |
Brugada syndrome | Brugada (brew-GAH-dah) syndrome is a rare but potentially life-threatening heart rhythm condition (arrhythmia) that is sometimes inherited.
People with Brugada syndrome have an increased risk of irregular heart rhythms beginning in the lower chambers of the heart (ventricles).
Treatment of Brugada syndrome includes pre... | Brugada syndrome often doesn't cause any noticeable symptoms. Many people with Brugada syndrome don't know they have it.
Signs and symptoms that may be associated with Brugada syndrome include:
A major sign of Brugada syndrome is an irregular result on an electrocardiogram (ECG), a test that measures the electrical act... | null | Brugada syndrome is a heart rhythm disorder. Each beat of the heart is triggered by an electrical signal made by special cells in the right upper chamber of the heart. Tiny pores, called channels, on each of these cells direct this electrical activity, which makes the heart beat.
In Brugada syndrome, a change in these ... | null | Complications of Brugada syndrome require emergency medical care. Brugada syndrome complications include: | null | https://www.mayoclinic.org/diseases-conditions/brugada-syndrome/symptoms-causes/syc-20370489 |
Teeth grinding (bruxism) | The medical term for teeth grinding is bruxism (BRUK-siz-um), a condition in which you squeeze or rub your teeth together, also called clenching or grinding. Bruxism is common and can happen during the day or night. If you have awake bruxism, you clench or grind your teeth when you're awake without being aware that you... | Symptoms of bruxism may include: See your dentist or other healthcare professional if you have symptoms that could be caused by grinding or clenching your teeth or if you have other concerns about your teeth or jaws. If you notice that your child has symptoms of teeth grinding, be sure to mention it at your child's nex... | null | Exactly what causes bruxism isn't completely understood. It may be due to a mix of physical, mental health and genetic factors. These factors can raise your risk of bruxism: For most people bruxism doesn't cause serious complications. But severe bruxism may lead to: | These factors can raise your risk of bruxism: For most people bruxism doesn't cause serious complications. But severe bruxism may lead to: | For most people bruxism doesn't cause serious complications. But severe bruxism may lead to: | null | https://www.mayoclinic.org/diseases-conditions/bruxism/symptoms-causes/syc-20356095 |
Buerger disease | Buerger disease is a rare disease of the arteries and veins in the arms and legs. In Buerger disease — also called thromboangiitis obliterans — blood vessels become blocked. This reduces blood flow to the affected areas. Blood clots may form in the blood vessels. Over time, the lack of blood flow damages or destroys sk... | Buerger disease symptoms include: See a health care provider if you think you have symptoms of Buerger disease. The exact cause of Buerger disease is unknown. The condition is strongly linked to tobacco use. It's thought that chemicals in tobacco may hurt the lining of the blood vessels. Experts think that some people ... | null | The exact cause of Buerger disease is unknown. The condition is strongly linked to tobacco use. It's thought that chemicals in tobacco may hurt the lining of the blood vessels. Experts think that some people have genes that make them more likely to get Buerger disease. It's also possible that the disease occurs when th... | The biggest risk factor for Buerger disease is smoking or using any type of tobacco. The disease can occur in people who smoke cigarettes, use cigars and chew tobacco. The rates of Buerger disease are highest in areas of the Mediterranean, Middle East and Asia where heavy smoking is most common. Some research says that... | Buerger disease decreases blood flow to the hands and feet. As the disease gets worse, the skin and tissue in the affected areas do not get enough blood. This can cause painful open sores that do not heal. The sores may lead to a complication called gangrene. Symptoms of gangrene include black or blue skin, a loss of f... | Nearly everyone who has Buerger disease has smoked or used some form of tobacco. To prevent Buerger disease, it's important to not use tobacco. Quitting smoking can be hard. Talk to a health care provider about ways to quit. | https://www.mayoclinic.org/diseases-conditions/buergers-disease/symptoms-causes/syc-20350658 |
Bulimia nervosa | Bulimia (boo-LEE-me-uh) nervosa, commonly called bulimia, is a serious, potentially life-threatening eating disorder. People with bulimia binge eat. This means people feel like they've lost control over their eating. They eat large amounts of food in one sitting. This often occurs in secret, and they often feel very gu... | Bulimia symptoms may include: People with bulimia may use different methods to purge. The severity of bulimia depends on the number of times a week that you purge and the problems caused by doing so. If you have any bulimia symptoms, seek medical help right away. If left untreated, bulimia can severely affect your phys... | null | The exact cause of bulimia is not known. Genes may play a role in the development of bulimia and other eating disorders. Emotional health and family history may play a role. Also, pressures from society to be thin may play a role. Females are more likely to have bulimia than males. Bulimia often begins in the late teen... | Females are more likely to have bulimia than males. Bulimia often begins in the late teens or young adulthood. Factors that raise your risk of bulimia include: Bulimia may cause many serious and even life-threatening complications, including: Conditions that often occur along with bulimia include anxiety, depression, p... | Bulimia may cause many serious and even life-threatening complications, including: Conditions that often occur along with bulimia include anxiety, depression, personality disorders or bipolar disorder, and misuse of alcohol or drugs. Self-harm, thoughts about suicide or suicide also can occur. Although there's no sure ... | Although there's no sure way to prevent bulimia, you can steer someone toward healthier behavior or professional treatment before it gets worse. Here's how you can help: | https://www.mayoclinic.org/diseases-conditions/bulimia/symptoms-causes/syc-20353615 |
Bullous pemphigoid | Bullous pemphigoid (BUL-us PEM-fih-goid) is a rare skin condition that causes large fluid-filled blisters. They often appear on the skin near creases, such as the upper thighs and armpits. Sometimes, people get a rash instead of blisters. The affected areas may be painful and are usually very itchy. Blisters or sores a... | The symptoms of bullous pemphigoid may include: See a healthcare professional if you have: The symptoms of bullous pemphigoid occur when the immune system attacks a layer of tissue in the skin. The cause of this problem is not well understood. In some cases, the condition is brought on by: The condition isn't an infect... | null | The symptoms of bullous pemphigoid occur when the immune system attacks a layer of tissue in the skin. The cause of this problem is not well understood. In some cases, the condition is brought on by: The condition isn't an infection and it isn't contagious. Bullous pemphigoid is most common in people over age 60, and t... | Bullous pemphigoid is most common in people over age 60, and the risk increases with age. The condition can be life-threatening for older people who have other conditions at the same time. Possible complications of bullous pemphigoid include: | Possible complications of bullous pemphigoid include: | null | https://www.mayoclinic.org/diseases-conditions/bullous-pemphigoid/symptoms-causes/syc-20350414 |
Bundle branch block | Bundle branch block is a condition in which there's a delay or blockage along the pathway that electrical impulses travel to make the heart beat. It sometimes makes it harder for the heart to pump blood to the rest of the body.
The delay or blockage can occur on the pathway that sends electrical impulses either to the ... | In most people, bundle branch block doesn't cause symptoms. Some people with the condition don't know they have bundle branch block.
Rarely, symptoms of bundle branch block may include fainting (syncope) or feeling as if you're going to faint (presyncope).
If you've fainted, see a health care provider to rule out serio... | null | Electrical impulses within the heart muscle cause it to beat (contract). These impulses travel along a pathway, including two branches called the right and the left bundles. If one or both of these branch bundles are damaged — due to a heart attack, for example — the electrical impulses can become blocked. As a result,... | null | If both the right and the left bundles are blocked, the main complication is a complete blockage of the electric signaling from the upper to the lower chambers of the heart. The lack of signaling can slow the heart rate. A slowed heart rate may lead to fainting, irregular heart rhythms and other serious complications.
... | null | https://www.mayoclinic.org/diseases-conditions/bundle-branch-block/symptoms-causes/syc-20370514 |
Bunions | A bunion is a bony bump that forms on the joint at the base of your big toe. It occurs when some of the bones in the front part of your foot move out of place. This causes the tip of your big toe to get pulled toward the smaller toes and forces the joint at the base of your big toe to stick out. The skin over the bunio... | The signs and symptoms of a bunion include:
Although bunions often require no medical treatment, see your doctor or a doctor who specializes in treating foot disorders (podiatrist or orthopedic foot specialist) if you have: | null | There are many theories about how bunions develop, but the exact cause is unknown. Factors likely include:
Experts disagree on whether tight, high-heeled or too-narrow shoes cause bunions or whether footwear simply contributes to the development of bunions.
Bunions might be associated with certain types of arthritis, p... | null | Possible complications of bunions include: | null | https://www.mayoclinic.org/diseases-conditions/bunions/symptoms-causes/syc-20354799 |
Burning mouth syndrome | Burning mouth syndrome is the medical term for ongoing or recurring burning in the mouth without an obvious cause. You may feel this burning on your tongue, gums, lips, inside of your cheeks, roof of your mouth or large areas of your whole mouth. The feeling of burning can be severe, as if you injured your mouth with a... | Symptoms of burning mouth syndrome may include: The discomfort from burning mouth syndrome can have several different patterns. It may: Whatever pattern of mouth discomfort you have, burning mouth syndrome may last for months to years. In rare cases, symptoms may suddenly go away on their own or happen less often. Some... | null | The cause of burning mouth syndrome may be primary or secondary. When the cause can't be found, the condition is called primary or idiopathic burning mouth syndrome. Some research suggests that primary burning mouth syndrome is related to problems with the nerves involved with taste and pain. Sometimes burning mouth sy... | Burning mouth syndrome is uncommon. However, your risk may be greater if you're: Burning mouth syndrome usually starts suddenly, for no known reason. But certain factors may increase your risk of developing burning mouth syndrome, including: Complications that burning mouth syndrome may cause are mainly related to disc... | Complications that burning mouth syndrome may cause are mainly related to discomfort, such as problems falling asleep or difficulty eating. Long-term cases involving a lot of discomfort also could lead to anxiety or depression. There's no known way to prevent burning mouth syndrome. But you may be able to reduce your d... | There's no known way to prevent burning mouth syndrome. But you may be able to reduce your discomfort by not using tobacco, limiting acidic or spicy foods, not drinking carbonated beverages, and using stress management methods. Or these measures may prevent your discomfort from feeling worse. | https://www.mayoclinic.org/diseases-conditions/burning-mouth-syndrome/symptoms-causes/syc-20350911 |
Burns | Burns are tissue damage that results from too much sun, hot liquids, flames, chemicals, electricity, steam and other sources. Burns can be minor medical problems or life-threatening emergencies. The treatment of burns depends on where they are on the body and how bad they are. Sunburns and small scalds can often be tre... | Burn symptoms vary depending on how deep the skin damage is. It can take a day or two for the symptoms of a severe burn to develop. Call 911 or seek immediate care for: Take first-aid measures while waiting for emergency assistance. A minor burn might need emergency care if it affects the eyes, mouth, hands or genitals... | null | Burns are caused by: Risk factors for burns include: Complications of deep or widespread burns can include: Burns are very common, and most of them are preventable. Kitchen-related injuries from hot drinks, soups and microwaved foods are especially common among children. You can take steps to reduce the risk of househo... | Risk factors for burns include: Complications of deep or widespread burns can include: Burns are very common, and most of them are preventable. Kitchen-related injuries from hot drinks, soups and microwaved foods are especially common among children. You can take steps to reduce the risk of household burns. | Complications of deep or widespread burns can include: Burns are very common, and most of them are preventable. Kitchen-related injuries from hot drinks, soups and microwaved foods are especially common among children. You can take steps to reduce the risk of household burns. | Burns are very common, and most of them are preventable. Kitchen-related injuries from hot drinks, soups and microwaved foods are especially common among children. You can take steps to reduce the risk of household burns. | https://www.mayoclinic.org/diseases-conditions/burns/symptoms-causes/syc-20370539 |
Bursitis | Bursitis (bur-SY-tis) is a painful condition that affects the small, fluid-filled sacs — called bursae (bur-SEE) — that cushion the bones, tendons and muscles near your joints. Bursitis occurs when bursae become inflamed. The most common locations for bursitis are in the shoulder, elbow and hip. But you can also have b... | If you have bursitis, the affected joint might: Consult your doctor if you have: The most common causes of bursitis are repetitive motions or positions that put pressure on the bursae around a joint. Examples include: Other causes include injury or trauma to the affected area, inflammatory arthritis such as rheumatoid ... | null | The most common causes of bursitis are repetitive motions or positions that put pressure on the bursae around a joint. Examples include: Other causes include injury or trauma to the affected area, inflammatory arthritis such as rheumatoid arthritis, gout and infection. Anyone can develop bursitis, but certain factors c... | Anyone can develop bursitis, but certain factors can increase your risk: While not all types of bursitis can be prevented, you can reduce your risk and the severity of flare-ups by changing the way you do certain tasks. Examples include: | null | While not all types of bursitis can be prevented, you can reduce your risk and the severity of flare-ups by changing the way you do certain tasks. Examples include: | https://www.mayoclinic.org/diseases-conditions/bursitis/symptoms-causes/syc-20353242 |
C. difficile infection | Clostridioides difficile (klos-TRID-e-oi-deez dif-uh-SEEL) is a bacterium that causes an infection of the colon, the longest part of the large intestine. Symptoms can range from diarrhea to life-threatening damage to the colon. The bacterium is often called C. difficile or C. diff. Illness from C. difficile often occur... | Symptoms often begin within 5 to 10 days after starting an antibiotic. But symptoms can occur as soon as the first day or up to three months later. The most common symptoms of mild to moderate C. difficile infection are: People who have a severe C. difficile infection tend to lose too much bodily fluid, a condition cal... | null | C. difficile bacteria enter the body through the mouth. They can begin reproducing in the small intestine. When they reach the part of the large intestine, called the colon, the bacteria can release toxins that damage tissues. These toxins destroy cells and cause watery diarrhea. Outside the colon, the bacteria aren't ... | People who have no known risk factors have gotten sick from C. difficile. But certain factors increase the risk. The intestines house a wide range of bacteria. Many of them help protect the body from infection. Antibiotics that treat an infection tend to destroy some of the helpful bacteria in the body as well as the b... | Complications of C. difficile infection include: To protect against C. difficile, don't take antibiotics unless you need them. Sometimes, you may get a prescription for antibiotics to treat conditions not caused by bacteria, such as viral illnesses. Antibiotics don't help infections caused by viruses. If you need an an... | To protect against C. difficile, don't take antibiotics unless you need them. Sometimes, you may get a prescription for antibiotics to treat conditions not caused by bacteria, such as viral illnesses. Antibiotics don't help infections caused by viruses. If you need an antibiotic, ask if you can get a prescription for a... | https://www.mayoclinic.org/diseases-conditions/c-difficile/symptoms-causes/syc-20351691 |
Calciphylaxis | Calciphylaxis (kal-sih-fuh-LAK-sis) is a rare, serious disease. It involves a buildup of calcium in small blood vessels of fat tissues and skin. Calciphylaxis symptoms include blood clots, lumps under the skin and painful open sores called ulcers. If an ulcer becomes infected, it can be life-threatening. The exact caus... | Calciphylaxis symptoms include: The exact cause of calciphylaxis isn't known. The disease involves the buildup of calcium in the smallest parts of the arteries in fat tissues and skin. Many people who get calciphylaxis also have kidney failure or receive dialysis. It's not known why people with kidney failure or people... | null | The exact cause of calciphylaxis isn't known. The disease involves the buildup of calcium in the smallest parts of the arteries in fat tissues and skin. Many people who get calciphylaxis also have kidney failure or receive dialysis. It's not known why people with kidney failure or people receiving dialysis are at highe... | Calciphylaxis most often affects people who have kidney failure. Other risk factors include: Complications of calciphylaxis include: Often, the outlook for people with calciphylaxis isn't hopeful. Finding and treating any infections early is key to preventing serious complications. There isn't a clear way to prevent ca... | Complications of calciphylaxis include: Often, the outlook for people with calciphylaxis isn't hopeful. Finding and treating any infections early is key to preventing serious complications. There isn't a clear way to prevent calciphylaxis. But if you are on dialysis or have low kidney function due to advanced chronic k... | There isn't a clear way to prevent calciphylaxis. But if you are on dialysis or have low kidney function due to advanced chronic kidney disease, it's important to keep blood levels of calcium and phosphorus under control. Keeping blood levels of phosphorus under control often is a challenge. Your healthcare professiona... | https://www.mayoclinic.org/diseases-conditions/calciphylaxis/symptoms-causes/syc-20370559 |
Cancer | Cancer refers to any one of a large number of diseases characterized by the development of abnormal cells that divide uncontrollably and have the ability to infiltrate and destroy normal body tissue. Cancer often has the ability to spread throughout your body. Cancer is the second-leading cause of death in the world. B... | Signs and symptoms caused by cancer will vary depending on what part of the body is affected. Some general signs and symptoms associated with, but not specific to, cancer, include: Make an appointment with your doctor if you have any persistent signs or symptoms that concern you. If you don't have any signs or symptoms... | null | Cancer is caused by changes (mutations) to the DNA within cells. The DNA inside a cell is packaged into a large number of individual genes, each of which contains a set of instructions telling the cell what functions to perform, as well as how to grow and divide. Errors in the instructions can cause the cell to stop it... | While doctors have an idea of what may increase your risk of cancer, the majority of cancers occur in people who don't have any known risk factors. Factors known to increase your risk of cancer include: Cancer can take decades to develop. That's why most people diagnosed with cancer are 65 or older. While it's more com... | Cancer and its treatment can cause several complications, including: Doctors have identified several ways to reduce your risk of cancer, such as: | Doctors have identified several ways to reduce your risk of cancer, such as: | https://www.mayoclinic.org/diseases-conditions/cancer/symptoms-causes/syc-20370588 |
Canker sore | Canker sores, also called aphthous ulcers, are small, shallow lesions that develop on the soft tissues in your mouth or at the base of your gums. Unlike cold sores, canker sores don't occur on the surface of your lips and they aren't contagious. They can be painful, however, and can make eating and talking difficult. M... | Most canker sores are round or oval with a white or yellow center and a red border. They form inside your mouth — on or under your tongue, inside your cheeks or lips, at the base of your gums, or on your soft palate. You might notice a tingling or burning sensation a day or two before the sores actually appear. There a... | null | The precise cause of canker sores remains unclear, though researchers suspect that a combination of factors contributes to outbreaks, even in the same person. Possible triggers for canker sores include: Canker sores may also occur because of certain conditions and diseases, such as: Unlike cold sores, canker sores are ... | Anyone can develop canker sores. But they occur more often in teens and young adults, and they're more common in females. Often people with recurrent canker sores have a family history of the disorder. This may be due to heredity or to a shared factor in the environment, such as certain foods or allergens. Canker sores... | null | Canker sores often recur, but you may be able to reduce their frequency by following these tips: | https://www.mayoclinic.org/diseases-conditions/canker-sore/symptoms-causes/syc-20370615 |
Carbon monoxide poisoning | Carbon monoxide poisoning occurs when carbon monoxide builds up in the blood. When too much carbon monoxide is in the air, the body replaces the oxygen in the red blood cells with carbon monoxide. This can lead to serious tissue damage, or even death. Carbon monoxide is gas that has no odor, taste or color. Burning fue... | Carbon monoxide poisoning affects the brain and heart the most. Exposure over time might lead to symptoms that can be mistaken for the flu without the fever. Clearer symptoms of carbon monoxide poisoning can include: Symptoms related to the nervous system and brain can come on after recovery from carbon monoxide poison... | null | Many fuel-burning products and engines make carbon monoxide. Most often the amount of carbon monoxide from these sources isn't cause for worry in areas with good air flow. But if they're used in a partly closed or closed space, the carbon monoxide level can be a danger. Examples are using a charcoal grill indoors or a ... | Breathing in carbon monoxide can be especially dangerous for: Damage from carbon monoxide depends on how much is breathed in and for how long. Carbon monoxide poisoning can cause: To help prevent carbon monoxide poisoning: | Damage from carbon monoxide depends on how much is breathed in and for how long. Carbon monoxide poisoning can cause: To help prevent carbon monoxide poisoning: | To help prevent carbon monoxide poisoning: | https://www.mayoclinic.org/diseases-conditions/carbon-monoxide/symptoms-causes/syc-20370642 |
Carcinoid syndrome | Carcinoid syndrome occurs when a rare cancerous tumor called a carcinoid tumor secretes certain chemicals into your bloodstream, causing a variety of signs and symptoms. A carcinoid tumor, which is a type of neuroendocrine tumor, occurs most often in the gastrointestinal tract or the lungs.
Carcinoid syndrome typically... | The signs and symptoms of carcinoid syndrome depend on which chemicals the carcinoid tumor secretes into your bloodstream.
The most common signs and symptoms include:
Skin flushing.The skin on your face and upper chest feels hot and changes color — ranging from pink to purple. Flushing episodes may last from a few minu... | null | Carcinoid syndrome is caused by a carcinoid tumor that secretes serotonin or other chemicals into your bloodstream. Carcinoid tumors occur most often in the gastrointestinal tract, including your stomach, small intestine, appendix, colon and rectum.
Only a small percentage of carcinoid tumors secrete the chemicals that... | null | Having carcinoid syndrome can cause the following complications:
Carcinoid heart disease.Some people with carcinoid syndrome develop carcinoid heart disease. Carcinoid syndrome causes problems with the heart valves, making it difficult for them to function properly. As a result, the heart valves may leak.
Signs and sym... | null | https://www.mayoclinic.org/diseases-conditions/carcinoid-syndrome/symptoms-causes/syc-20370666 |
Carcinoid tumors | Carcinoid tumors are a type of slow-growing cancer that can arise in several places throughout your body. Carcinoid tumors, which are one subset of tumors called neuroendocrine tumors, usually begin in the digestive tract (stomach, appendix, small intestine, colon, rectum) or in the lungs. Carcinoid tumors often don't ... | Some carcinoid tumors don't cause any signs or symptoms. When they do occur, signs and symptoms are usually vague and depend on the location of the tumor. Signs and symptoms of carcinoid lung tumors include: Signs and symptoms of carcinoid tumors in the digestive tract include: If you experience any signs and symptoms ... | null | It's not clear what causes carcinoid tumors. In general, cancer occurs when a cell develops mutations in its DNA. The mutations allow the cell to continue growing and dividing when healthy cells would normally die. The accumulating cells form a tumor. Cancer cells can invade nearby healthy tissue and spread to other pa... | Factors that increase the risk of carcinoid tumors include: The cells of carcinoid tumors can secrete hormones and other chemicals, causing a range of complications including: | The cells of carcinoid tumors can secrete hormones and other chemicals, causing a range of complications including: | null | https://www.mayoclinic.org/diseases-conditions/carcinoid-tumors/symptoms-causes/syc-20351039 |
Carcinoma of unknown primary | Carcinoma of unknown primary is a diagnosis healthcare professionals give when they can't find where a cancer started. A carcinoma of unknown primary is an advanced cancer that has spread in the body. Most often, health professionals detect a cancer when it grows in the place where it started. The place where a cancer ... | Signs and symptoms of carcinoma of unknown primary include: Make an appointment with a doctor or other healthcare professional if you have any symptoms that worry you. The cause of carcinoma of unknown primary often isn't known. Healthcare professionals use this diagnosis when they find signs of cancer that has spread ... | null | The cause of carcinoma of unknown primary often isn't known. Healthcare professionals use this diagnosis when they find signs of cancer that has spread but can't find where the cancer started. The place where a cancer started growing is called the primary cancer. Carcinoma of unknown primary can happen if: The risk of ... | The risk of carcinoma of unknown primary might be related to: | null | null | https://www.mayoclinic.org/diseases-conditions/carcinoma-unknown-primary/symptoms-causes/syc-20370683 |
Cardiogenic shock | Cardiogenic shock is a life-threatening condition in which your heart suddenly can't pump enough blood to meet your body's needs. The condition is most often caused by a severe heart attack, but not everyone who has a heart attack has cardiogenic shock.
Cardiogenic shock is rare. It's often deadly if not treated immedi... | Cardiogenic shock signs and symptoms include:
Because cardiogenic shock usually occurs in people who are having a severe heart attack, it's important to know the signs and symptoms of a heart attack. These include:
Seek medical attention quickly when having these signs or symptoms to decrease your risk of developing ca... | null | In most cases, a lack of oxygen to your heart, usually from a heart attack, damages its main pumping chamber (left ventricle). Without oxygen-rich blood flowing to that area of your heart, the heart muscle can weaken and go into cardiogenic shock.
Rarely, damage to your heart's right ventricle, which sends blood to you... | null | If not treated immediately, cardiogenic shock can lead to death. Another serious complication is damage to your liver, kidneys or other organs from lack of oxygen, which can be permanent. | null | https://www.mayoclinic.org/diseases-conditions/cardiogenic-shock/symptoms-causes/syc-20366739 |
Cardiomyopathy | Cardiomyopathy (kahr-dee-o-my-OP-uh-thee) is a disease of the heart muscle. It causes the heart to have a harder time pumping blood to the rest of the body, which can lead to symptoms of heart failure. Cardiomyopathy also can lead to some other serious heart conditions. There are various types of cardiomyopathy. The ma... | Some people with cardiomyopathy don't ever get symptoms. For others, symptoms appear as the condition becomes worse. Cardiomyopathy symptoms can include: Symptoms tend to get worse unless they are treated. In some people, the condition becomes worse quickly. In others, it might not become worse for a long time. See you... | null | Often, the cause of the cardiomyopathy isn't known. But some people get it due to another condition. This is known as acquired cardiomyopathy. Other people are born with cardiomyopathy because of a gene passed on from a parent. This is called inherited cardiomyopathy. Certain health conditions or behaviors that can lea... | Many things can raise the risk of cardiomyopathy, including: Many diseases also raise the risk of cardiomyopathy, including: Cardiomyopathy can lead to serious medical conditions, including: Inherited types of cardiomyopathy can't be prevented. Let your healthcare professional know if you have a family history of the c... | Cardiomyopathy can lead to serious medical conditions, including: Inherited types of cardiomyopathy can't be prevented. Let your healthcare professional know if you have a family history of the condition. You can help lower the risk of acquired types of cardiomyopathy, which are caused by other conditions. Take steps t... | Inherited types of cardiomyopathy can't be prevented. Let your healthcare professional know if you have a family history of the condition. You can help lower the risk of acquired types of cardiomyopathy, which are caused by other conditions. Take steps to lead a heart-healthy lifestyle, including: These healthy habits ... | https://www.mayoclinic.org/diseases-conditions/cardiomyopathy/symptoms-causes/syc-20370709 |
Carotid artery disease | Carotid artery disease occurs when fatty deposits, called plaques, clog the blood vessels that deliver blood to the brain and head (carotid arteries). The clog increases the risk of stroke. Stroke is a medical emergency that occurs when the brain loses all or much of its blood supply. During a stroke, the brain doesn't... | In its early stages, carotid artery disease often doesn't have symptoms. The condition might not be obvious until it's serious enough to deprive the brain of blood, causing a stroke orTIA. Symptoms of a stroke orTIAinclude: Seek emergency care for any symptoms of a stroke. Even if they last only a short while and then ... | null | A buildup of fatty deposits, known as plaques, in the arteries that send blood to the brain cause carotid artery disease. Plaques are clumps that include cholesterol, fat and blood cells that form in the artery. This process is called atherosclerosis. Carotid arteries that are clogged with plaques narrow. A clog in car... | Factors that increase the risk of carotid artery disease include: Carotid artery disease causes about 10% to 15% of strokes. A stroke is a medical emergency that can cause brain damage, muscle weakness and possibly death. Carotid artery disease can lead to stroke through: These steps can help prevent carotid artery dis... | Carotid artery disease causes about 10% to 15% of strokes. A stroke is a medical emergency that can cause brain damage, muscle weakness and possibly death. Carotid artery disease can lead to stroke through: These steps can help prevent carotid artery disease or keep it from getting worse: | These steps can help prevent carotid artery disease or keep it from getting worse: | https://www.mayoclinic.org/diseases-conditions/carotid-artery-disease/symptoms-causes/syc-20360519 |
Carpal tunnel syndrome | Carpal tunnel syndrome is one of the most common hand conditions. It is caused by pressure on the median nerve in the carpal tunnel of the wrist. The carpal tunnel is a narrow passageway surrounded by bones and ligaments on the palm side of the hand. When the median nerve is compressed, symptoms can include numbness, t... | Symptoms of carpal tunnel syndrome usually start gradually and include: See your healthcare professional if you have symptoms of carpal tunnel syndrome that interfere with your usual activities and sleep patterns. Permanent nerve and muscle damage can occur without treatment. Carpal tunnel syndrome is caused by pressur... | null | Carpal tunnel syndrome is caused by pressure on the median nerve. The median nerve runs from the forearm through a passageway in the wrist to the hand, known as the carpal tunnel. The median nerve provides sensation to the palm side of the thumb and all of the fingers except the little finger. This nerve also provides ... | Several factors have been linked with carpal tunnel syndrome. Although they may not directly cause carpal tunnel syndrome, they may increase the risk of irritation or damage to the median nerve. These include: There are no proven strategies to prevent carpal tunnel syndrome, but you can lessen stress on the hands and w... | null | There are no proven strategies to prevent carpal tunnel syndrome, but you can lessen stress on the hands and wrists with these methods: | https://www.mayoclinic.org/diseases-conditions/carpal-tunnel-syndrome/symptoms-causes/syc-20355603 |
Castleman disease | Castleman disease is a group of rare disorders that involves lymph nodes that get bigger, called enlarged lymph nodes, and a wide range of symptoms. The most common form of the disorder involves a single enlarged lymph node. This lymph node is usually in the chest or neck, but it can occur in other areas of the body as... | Many people with unicentric Castleman disease don't notice any signs or symptoms. The enlarged lymph node may be found during a physical exam or an imaging test for a different problem. Some people with unicentric Castleman disease might have signs and symptoms that are more often seen in multicentric Castleman disease... | null | It's not clear what causes unicentric Castleman disease or idiopathic multicentric Castleman disease (MCD). However, HHV-8-positive MCD is known to occur in people who don't have typical function in their immune systems because of HIV or other causes. Castleman disease can affect people of any age or gender. People usu... | Castleman disease can affect people of any age or gender. People usually are diagnosed with Castleman disease during midlife, but it can happen at any age, including during childhood. There are no known risk factors for unicentric Castleman disease or idiopathic multicentric Castleman disease. Infection with HIV or hav... | People with unicentric Castleman disease (UCD) usually do well once the affected lymph node is removed, and life expectancy is usually not changed. But they are at increased risk of developing a rare autoimmune condition called paraneoplastic pemphigus. This condition can be life-threatening. Paraneoplastic pemphigus c... | null | https://www.mayoclinic.org/diseases-conditions/castleman-disease/symptoms-causes/syc-20543017 |
Cataracts | A cataract is a clouding of the lens of the eye, which is typically clear. For people who have cataracts, seeing through cloudy lenses is like looking through a frosty or fogged-up window. Clouded vision caused by cataracts can make it more difficult to read, drive a car at night or see the expression on a friend's fac... | Symptoms of cataracts include: At first, the cloudiness in your vision caused by a cataract may affect only a small part of the eye's lens. You may not notice any vision loss. As the cataract grows larger, it clouds more of your lens. More clouding changes the light passing through the lens. This may lead to symptoms y... | null | Most cataracts develop when aging or injury changes the tissue that makes up the eye's lens. Proteins and fibers in the lens begin to break down. This causes vision to become hazy or cloudy. Some disorders passed down from parents that cause other health problems can increase your risk of cataracts. Cataracts also can ... | Factors that increase your risk of cataracts include: No studies have proved how to prevent or slow the growth of cataracts. But health care professionals think several strategies may be helpful, including: | null | No studies have proved how to prevent or slow the growth of cataracts. But health care professionals think several strategies may be helpful, including: | https://www.mayoclinic.org/diseases-conditions/cataracts/symptoms-causes/syc-20353790 |
Cavernous malformations | Cerebral cavernous malformations (CCMs) are groups of tightly packed, irregular small blood vessels with thin walls. They may be present in the brain or spinal cord. The vessels contain slow-moving blood that's usually clotted. CCMs look like small mulberries. In some people, CCMs can cause blood to leak in the brain o... | Cerebral cavernous malformations (CCMs) may not cause symptoms. Sometimes when the CCM occurs on the outer surface of the brain, it can cause seizures. And CCMs found in other areas can have a variety of symptoms. These include CCMs in the spinal cord, the brainstem linking the spinal cord and brain, and the basal gang... | null | Most cerebral cavernous malformations (CCMs) are known as the "sporadic form." They occur as a single malformation without any family history. The sporadic form often has an associated developmental venous anomaly (DVA), which is an irregular vein with a witch's broom appearance. However, about 20% of people with a CCM... | Most cerebral cavernous malformations (CCMs) have no clear cause. But the form that's passed down through families can cause multiple CCMs, both to start with and over time. To date, research has identified three genetic changes responsible for cavernous malformations passed down through families. Almost all familial c... | The most serious complications of cerebral cavernous malformations (CCMs) stem from repeated bleeding, known as hemorrhages. CCMs that bleed over and over again may cause a hemorrhagic stroke and lead to damage in the nervous system. Bleeding is more likely to return in people with prior hemorrhages. Bleeding also is m... | null | https://www.mayoclinic.org/diseases-conditions/cavernous-malformations/symptoms-causes/syc-20360941 |
Cavities and tooth decay | Cavities are areas in the hard surface of your teeth that are damaged. These areas of tooth decay become tiny openings or holes that can lead to a serious toothache, infection and tooth loss. There are several causes of cavities, including bacteria in your mouth, snacking a lot, sipping sugary drinks and not cleaning y... | The symptoms of cavities vary, depending on how many you have and where they're located. When a cavity is just beginning, you may not have any symptoms. As the decay gets larger, it may cause symptoms such as: You may not be aware that a cavity is forming. That's why it's important to have regular dental checkups and c... | null | Tooth decay causes cavities. This is a process that occurs over time. Here's how tooth decay happens: Anyone who has teeth can get cavities, but these factors raise the risk: Cavities and tooth decay are so common that you may not take them seriously. And you may think that it doesn't matter if children get cavities in... | Anyone who has teeth can get cavities, but these factors raise the risk: Cavities and tooth decay are so common that you may not take them seriously. And you may think that it doesn't matter if children get cavities in their baby teeth. But cavities and tooth decay can have serious and lasting complications, even for c... | Cavities and tooth decay are so common that you may not take them seriously. And you may think that it doesn't matter if children get cavities in their baby teeth. But cavities and tooth decay can have serious and lasting complications, even for children who don't have their permanent teeth yet. Complications of caviti... | Good oral and dental hygiene can help keep you from getting cavities. Here are some tips to help prevent cavities. Ask your dentist which tips are best for you. | https://www.mayoclinic.org/diseases-conditions/cavities/symptoms-causes/syc-20352892 |
Celiac disease | Celiac disease is an illness caused by an immune reaction to eating gluten. Gluten is a protein found in foods containing wheat, barley or rye. If you have celiac disease, eating gluten triggers an immune response to the gluten protein in your small intestine. Over time, this reaction damages your small intestine's lin... | The symptoms of celiac disease can vary greatly. They also may be different in children and adults. Digestive symptoms for adults include: However, more than half the adults with celiac disease have symptoms that are not related to the digestive system, including: Children with celiac disease are more likely than adult... | null | Your genes, combined with eating foods with gluten and other factors, can contribute to celiac disease. However, the precise cause isn't known. Infant-feeding practices, gastrointestinal infections and gut bacteria may contribute, but these causes have not been proved. Sometimes celiac disease becomes active after surg... | Celiac disease tends to be more common in people who have: Celiac disease that is not treated can lead to: Some people with celiac disease don't respond to what they consider to be a gluten-free diet. Nonresponsive celiac disease is often due to contamination of the diet with gluten. Working with a dietitian can help y... | Celiac disease that is not treated can lead to: Some people with celiac disease don't respond to what they consider to be a gluten-free diet. Nonresponsive celiac disease is often due to contamination of the diet with gluten. Working with a dietitian can help you learn how to avoid all gluten. People with nonresponsive... | null | https://www.mayoclinic.org/diseases-conditions/celiac-disease/symptoms-causes/syc-20352220 |
Cellulite | Cellulite is a very common, harmless skin condition that causes lumpy, dimpled flesh on the thighs, hips, buttocks and abdomen. The condition is most prevalent in women. Many people try, with variable success, to improve the appearance of their skin through weight loss, exercise, massage and creams marketed as a soluti... | Cellulite looks like dimpled or bumpy skin. It's sometimes described as having a cottage cheese or orange peel texture. You can see mild cellulite only if you pinch your skin in an area where you have cellulite, such as your thighs. Cellulite that is more severe makes the skin appear rumpled and bumpy with areas of pea... | null | Little is known about what causes cellulite. It involves fibrous connective cords that tether the skin to the underlying muscle, with the fat lying between. As fat cells accumulate, they push up against the skin, while the long, tough cords pull down. This creates an uneven surface or dimpling. In addition, hormonal fa... | Cellulite is much more common in women than in men. In fact, most women develop some cellulite after puberty. This is because women's fat is typically distributed in the thighs, hips and buttocks — common areas for cellulite. Cellulite is also more common with aging, when the skin loses elasticity. Weight gain can make... | null | null | https://www.mayoclinic.org/diseases-conditions/cellulite/symptoms-causes/syc-20354945 |
Cellulitis | Cellulitis (sel-u-LIE-tis) is a common, potentially serious bacterial skin infection. The affected skin is swollen and inflamed and is typically painful and warm to the touch.
Cellulitis is usually a superficial infection of the skin (left). But if severe (right) or if left untreated, it can spread into the lymph nodes... | Cellulitis usually occurs on one side of the body. Its signs and symptoms may include:
It's important to identify and treat cellulitis early because the condition can spread rapidly throughout your body.
Seek emergency care if:
See your health care provider, preferably within the same day, if: | null | Cellulitis is caused when bacteria, most commonly streptococcus and staphylococcus, enter through a crack or break in the skin. The incidence of a more serious staphylococcus infection called methicillin-resistant Staphylococcus aureus (MRSA) is increasing.
Cellulitis can occur anywhere on the body, but the most common... | null | Untreated cellulitis might lead to bacteremia, endocarditis, osteomyelitis, toxic shock syndrome or sepsis. Rarely, the infection can spread to the deep layer of tissue called the fascial lining. Necrotizing fasciitis is an example of a deep-layer infection. It's an extreme emergency.
Recurrent episodes of cellulitis m... | null | https://www.mayoclinic.org/diseases-conditions/cellulitis/symptoms-causes/syc-20370762 |
Central nervous system vascular malformations | Central nervous system vascular malformations are rare issues with the blood vessels in the brain or spinal cord and their coverings, called membranes. There are several types of central nervous system vascular malformations, including: Symptoms depend on the type of central nervous system vascular malformation and whe... | Symptoms depend on the type of central nervous system vascular malformation and where it's found. Some vascular malformations have no symptoms. They're found on imaging for something else. Symptoms for some central nervous system vascular malformations can include: The cause of central nervous system vascular malformat... | null | The cause of central nervous system vascular malformations is unclear. Some are present at birth, called congenital. Others come later. Some genetic conditions can increase the risk of having vascular malformation. Injury to the central nervous system might be another cause. Central nervous system vascular malformation... | null | Central nervous system vascular malformations can damage the brain or spinal cord. Damage can come from bleeding, called hemorrhage, into nearby tissues. Vascular malformations also can block oxygen flow to tissues and put pressure on parts of the brain or spinal cord. Complications can include: Once bleeding occurs, t... | null | https://www.mayoclinic.org/diseases-conditions/central-nervous-system-vascular-malformations/symptoms-causes/syc-20356113 |
Central sleep apnea | Central sleep apnea is a disorder in which breathing repeatedly stops and starts during sleep. Central sleep apnea occurs because the brain doesn't send proper signals to the muscles that control breathing. This condition is different from obstructive sleep apnea, in which breathing stops because the throat muscles rel... | Common symptoms of central sleep apnea include: Although snoring suggests some degree of a blocked airway, snoring also can occur in people with central sleep apnea. However, snoring may not be as prominent with central sleep apnea as it is with obstructive sleep apnea. Consult a medical professional if you have — or i... | null | Central sleep apnea occurs when your brain doesn't transmit signals to your breathing muscles. The brainstem links the brain to the spinal cord. It controls many functions, including heart rate and breathing. Central sleep apnea can be caused by a number of conditions that affect the ability of the brainstem to control... | Certain factors put you at increased risk of central sleep apnea: Central sleep apnea is a serious medical condition. Some complications include: | Central sleep apnea is a serious medical condition. Some complications include: | null | https://www.mayoclinic.org/diseases-conditions/central-sleep-apnea/symptoms-causes/syc-20352109 |
Cerebral palsy | Cerebral palsy is a group of conditions that affect movement and posture. It's caused by damage that occurs to the developing brain, most often before birth. Symptoms appear during infancy or preschool years and vary from very mild to serious. Children with cerebral palsy may have exaggerated reflexes. The arms, legs a... | Symptoms of cerebral palsy can vary greatly. In some people, cerebral palsy affects the whole body. In other people, symptoms might only affect one or two limbs or one side of the body. General symptoms include trouble with movement and coordination, speech and eating, development, and other issues. Movement and coordi... | null | Cerebral palsy is caused by irregular brain development or damage to the developing brain. This usually happens before a child is born, but it can occur at birth or in early infancy. Often the cause isn't known. Many factors can lead to changes in brain development. Some include: A number of factors are associated with... | A number of factors are associated with an increased risk of cerebral palsy. Certain infections or toxic exposures during pregnancy can significantly increase cerebral palsy risk to the baby. Inflammation triggered by infection or fever can damage the unborn baby's developing brain. Illnesses in a newborn baby that can... | Muscle weakness, muscle spasticity and trouble with coordination can contribute to complications in childhood or in adulthood, including: Often cerebral palsy can't be prevented, but you can reduce risks. If you're pregnant or planning to become pregnant, take these steps to minimize pregnancy complications: Rarely, ce... | Often cerebral palsy can't be prevented, but you can reduce risks. If you're pregnant or planning to become pregnant, take these steps to minimize pregnancy complications: Rarely, cerebral palsy can be caused by brain damage that occurs in childhood. Practice good general safety. Prevent head injuries by providing your... | https://www.mayoclinic.org/diseases-conditions/cerebral-palsy/symptoms-causes/syc-20353999 |
Cervical cancer | Cervical cancer is a growth of cells that starts in the cervix. The cervix is the lower part of the uterus that connects to the vagina. Various strains of the human papillomavirus, also called HPV, play a role in causing most cervical cancers.HPVis a common infection that's passed through sexual contact. When exposed t... | When it starts, cervical cancer might not cause symptoms. As it grows, cervical cancer might cause signs and symptoms, such as: Make an appointment with a doctor or other health care professional if you have any symptoms that worry you. Cervical cancer begins when healthy cells in the cervix develop changes in theirDNA... | null | Cervical cancer begins when healthy cells in the cervix develop changes in theirDNA. A cell'sDNAcontains the instructions that tell a cell what to do. The changes tell the cells to multiply quickly. The cells continue living when healthy cells would die as part of their natural life cycle. This causes too many cells. T... | Risk factors for cervical cancer include: To reduce your risk of cervical cancer: | null | To reduce your risk of cervical cancer: | https://www.mayoclinic.org/diseases-conditions/cervical-cancer/symptoms-causes/syc-20352501 |
Cervical dystonia | Cervical dystonia, also called spasmodic torticollis, is a painful condition in which your neck muscles contract involuntarily, causing your head to twist or turn to one side. Cervical dystonia can also cause your head to uncontrollably tilt forward or backward.
A rare disorder that can occur at any age, cervical dysto... | The muscle contractions involved in cervical dystonia can cause your head to twist in a variety of directions, including:
The most common type of twisting associated with cervical dystonia is when your chin is pulled toward your shoulder. Some people experience a combination of abnormal head postures. A jerking motion ... | null | In most people with cervical dystonia, the cause is unknown. Some people who have cervical dystonia have a family history of the disorder. Researchers have found gene mutations associated with cervical dystonia. Cervical dystonia is also sometimes linked to head, neck or shoulder injuries. | null | In some cases, the involuntary muscle contractions associated with cervical dystonia can spread to nearby areas of your body. The most common locations include the face, jaw, arms and trunk.
People who have cervical dystonia may also develop bone spurs that may reduce the amount of space in the spinal canal. This can c... | null | https://www.mayoclinic.org/diseases-conditions/cervical-dystonia/symptoms-causes/syc-20354123 |
Cervical spondylosis | Cervical spondylosis is a general term for age-related wear and tear affecting the spinal disks in your neck. As the disks dehydrate and shrink, signs of osteoarthritis develop, including bony projections along the edges of bones (bone spurs).
Cervical spondylosis is very common and worsens with age. More than 85% of p... | Most people experience no symptoms. When symptoms do occur, they typically include pain and stiffness in the neck.
Sometimes, cervical spondylosis results in a narrowing of the spinal canal within the bones of the spine (the vertebrae). The spinal canal is the space inside the vertebrae that the spinal cord and the ner... | null | As people age, the structures that make up the backbone and neck gradually develop wear and tear. These changes can include:
Cervical spondylosis is the degeneration of the bones and disks in the neck. This condition can lead to a variety of problems, including herniated disks and bone spurs. | null | If cervical spondylosis severely compresses your spinal cord or nerve roots, the damage can be permanent.
Nov 18, 2023 | null | https://www.mayoclinic.org/diseases-conditions/cervical-spondylosis/symptoms-causes/syc-20370787 |
Cervicitis | Cervicitis is an inflammation of the cervix, the lower, narrow end of the uterus that opens into the vagina. Possible symptoms of cervicitis include bleeding between menstrual periods, pain with intercourse or during a pelvic exam, and abnormal vaginal discharge. However, it's also possible to have cervicitis and not e... | Most often, cervicitis causes no signs and symptoms, and you may only learn you have the condition after a pelvic exam performed by your doctor for another reason. If you do have signs and symptoms, they may include: See your doctor if you have: Possible causes of cervicitis include: You're at greater risk of cerviciti... | null | Possible causes of cervicitis include: You're at greater risk of cervicitis if you: Your cervix acts as a barrier to keep bacteria and viruses from entering your uterus. When the cervix is infected, there's an increased risk that the infection will travel into your uterus. Cervicitis that's caused by gonorrhea or chlam... | You're at greater risk of cervicitis if you: Your cervix acts as a barrier to keep bacteria and viruses from entering your uterus. When the cervix is infected, there's an increased risk that the infection will travel into your uterus. Cervicitis that's caused by gonorrhea or chlamydia can spread to the uterine lining a... | Your cervix acts as a barrier to keep bacteria and viruses from entering your uterus. When the cervix is infected, there's an increased risk that the infection will travel into your uterus. Cervicitis that's caused by gonorrhea or chlamydia can spread to the uterine lining and the fallopian tubes, resulting in pelvic i... | To reduce your risk of cervicitis from sexually transmitted infections, use condoms consistently and correctly each time you have sex. Condoms are very effective against the spread of STIs, such as gonorrhea and chlamydia, which can lead to cervicitis. Being in a long-term relationship in which both you and your uninfe... | https://www.mayoclinic.org/diseases-conditions/cervicitis/symptoms-causes/syc-20370814 |
Subsets and Splits
SQL Console for Shaheer14326/Disease_Symptoms_Dataset
This query identifies diseases related to chronic or terminal conditions, providing insights into their causes, symptoms, and complications, which could be valuable for further research or medical knowledge.
SQL Console for Shaheer14326/Disease_Symptoms_Dataset
Discovers unique diseases related to chest conditions, highlighting the specific aspects of these diseases such as symptoms and causes, which can be insightful for medical analysis.
SQL Console for Shaheer14326/Disease_Symptoms_Dataset
Identifies unique diseases related to blood vessels or arteries, highlighting their overview, symptoms, causes, and complications, and categorizes them under vascular surgery, offering valuable insights into the relevant medical conditions.
SQL Console for Shaheer14326/Disease_Symptoms_Dataset
Retrieves unique eye diseases (specifically related to retina and cornea) along with their overviews, symptoms, causes, and complications, highlighting the speciality as ophthalmic surgery. This provides insightful details on specific conditions within the ophthalmic field.
SQL Console for Shaheer14326/Disease_Symptoms_Dataset
Identifies distinct kidney-related diseases and their key attributes, providing a specialized view useful for nephrology research.
SQL Console for Shaheer14326/Disease_Symptoms_Dataset
Identifies diseases related to hormones or glands, highlighting key information for endocrinology.
SQL Console for Shaheer14326/Disease_Symptoms_Dataset
This query identifies unique sleep-related diseases from the dataset that mention terms like insomnia and sleep doctors, providing detailed insights into conditions managed by sleep medicine specialists.
SQL Console for Shaheer14326/Disease_Symptoms_Dataset
Identifies unique diseases related to infertility, gynecology, and sex, providing a focused overview of their symptoms and causes, which is valuable for researchers and medical professionals specializing in obstetrics and gynecology.
SQL Console for Shaheer14326/Disease_Symptoms_Dataset
This query identifies distinct diseases related to infertility, gynecological issues, or sexual health, highlighting key details like overview, symptoms, and causes, and suggests the speciality of a sexologist for further consultation.
SQL Console for Shaheer14326/Disease_Symptoms_Dataset
Identifies diseases related to radiology or X-rays, providing an overview, symptoms, and causes, highlighting a specific medical field for further exploration.
SQL Console for Shaheer14326/Disease_Symptoms_Dataset
Identifies unique diseases related to drugs or overdose, highlighting their overview, symptoms, causes, and complications, which is valuable for understanding the scope and impact of these conditions.
Pediatric Disease Symptoms
Identifies distinct pediatric diseases along with their details, providing valuable insights into specific pediatric conditions.
Orthopaedic Disease Symptoms
This query retrieves a diverse set of diseases related to orthopaedic conditions, providing detailed overviews, symptoms, and causes, helping to understand the scope and nature of such diseases.
Neurological Disease Symptoms
Identifies diseases related to neurological or nervous system issues, providing insight into symptoms, causes, and complications specific to these conditions.
Neurology Disease Symptoms
Identifies diseases in the dataset related to neurology by focusing on keywords in the overview, symptoms, and causes, revealing a curated list for further neurological study.
Genetic Disease Symptoms
Identifies diseases with genetic causes or associations, providing insights into the speciality of genetics and genomics within the dataset.
Emergency and Poisoning Diseases
Identifies distinct medical conditions related to emergency medicine or poisoning, highlighting critical details such as overview, symptoms, and causes.
Heart Disease Information
Highlights specific heart-related diseases by extracting detailed information, which is useful for understanding cardiovascular conditions and their clinical attributes.
Colon and Rectal Disease Info
Identifies unique diseases related to colon and rectal issues, providing detailed attributes like overview, symptoms, causes, and complications, which can help in specialized medical research or patient care.
Allergy and Immunology Diseases
Finds distinct diseases related to allergies or immunological issues, providing insights into specific conditions that involve these characteristics.
SQL Console for Shaheer14326/Disease_Symptoms_Dataset
Retrieves unique diseases related to surgery along with their overviews, symptoms, causes, and complications, classifying them under 'general surgery'.
SQL Console for Shaheer14326/Disease_Symptoms_Dataset
Identifies diseases related to plastic surgery by searching for mentions of 'plastic' in their overview, symptoms, and causes, providing useful insights into relevant conditions.
SQL Console for Shaheer14326/Disease_Symptoms_Dataset
Identifies distinct diseases related to the ears, nose, and throat along with their overview, symptoms, causes, and complications, categorizing them under otolaryngology.
SQL Console for Shaheer14326/Disease_Symptoms_Dataset
Provides a list of diseases with related details where the overview, symptoms, or causes mention terms like 'pathology' or 'examin', indicating relevant medical pathologies and examinations.
SQL Console for Shaheer14326/Disease_Symptoms_Dataset
Retrieves distinct diseases related to pulmonology, including those involving the lungs or asthma, providing a focused overview of relevant conditions.