Druvith/medqa huggingface dataset:
What is (are) Hemorrhagic Stroke ? 

A stroke is a medical emergency. There are two types - ischemic and hemorrhagic. Hemorrhagic stroke is the less common type. It happens when a blood vessel breaks and bleeds into the brain. Within minutes, brain cells begin to die. Causes include a bleeding aneurysm, an arteriovenous malformation (AVM), or an artery wall that breaks open.    Symptoms of stroke are       - Sudden numbness or weakness of the face, arm or leg (especially on one side of the body)    - Sudden confusion, trouble speaking or understanding speech    - Sudden trouble seeing in one or both eyes    - Sudden trouble walking, dizziness, loss of balance or coordination    - Sudden severe headache with no known cause       It is important to treat strokes as quickly as possible. With a hemorrhagic stroke, the first steps are to find the cause of bleeding in the brain and then control it. Surgery may be needed. Post-stroke rehabilitation can help people overcome disabilities caused by stroke damage.    National Institute of Neurological Disorders and Stroke
What is (are) Head and Neck Cancer ? 

Head and neck cancer includes cancers of the mouth, nose, sinuses, salivary glands, throat, and lymph nodes in the neck. Most begin in the moist tissues that line the mouth, nose and throat. Symptoms include       -  A lump or sore that does not heal    -  A sore throat that does not go away    -  Trouble swallowing    -  A change or hoarseness in the voice       Using tobacco or alcohol increases your risk. In fact, 85 percent of head and neck cancers are linked to tobacco use, including smoking and smokeless tobacco. If found early, these cancers are often curable. Treatments may include surgery, radiation therapy, chemotherapy or a combination. Treatments can affect eating, speaking or even breathing, so patients may need rehabilitation.    NIH: National Cancer Institute
What is (are) Bone Marrow Diseases ? 

Bone marrow is the spongy tissue inside some of your bones, such as your hip and thigh bones. It contains stem cells. The stem cells can develop into the red blood cells that carry oxygen through your body, the white blood cells that fight infections, and the platelets that help with blood clotting.    With bone marrow disease, there are problems with the stem cells or how they develop:       - In leukemia, a cancer of the blood, the bone marrow makes abnormal white blood cells    - In aplastic anemia, the bone marrow doesn't make red blood cells    - In myeloproliferative disorders, the bone marrow makes too many white blood cells    - Other diseases, such as lymphoma, can spread into the bone marrow and affect the production of blood cells       Causes of bone marrow diseases include genetics and environmental factors. Tests for bone marrow diseases include blood and bone marrow tests. Treatments depend on the disorder and how severe it is. They might involve medicines, blood transfusions or a bone marrow transplant.
What is (are) Eczema ? 

Eczema is a term for several different types of skin swelling. Eczema is also called dermatitis. Most types cause dry, itchy skin and rashes on the face, inside the elbows and behind the knees, and on the hands and feet. Scratching the skin can cause it to turn red, and to swell and itch even more.    Eczema is not contagious. The cause is not known. It is likely caused by both genetic and environmental factors. Eczema may get better or worse over time, but it is often a long-lasting disease. People who have it may also develop hay fever and asthma.    The most common type of eczema is atopic dermatitis. It is most common in babies and children but adults can have it too. As children who have atopic dermatitis grow older, this problem may get better or go away. But sometimes the skin may stay dry and get irritated easily.    Treatments may include medicines, skin creams, light therapy, and good skin care. You can prevent some types of eczema by avoiding       - Things that irritate your skin, such as certain soaps, fabrics, and lotions    - Stress    - Things you are allergic to, such as food, pollen, and animals       NIH: National Institute of Arthritis and Musculoskeletal and Skin Diseases
What is (are) Ear Infections ? 

Ear infections are the most common reason parents bring their child to a doctor. Three out of four children will have at least one ear infection by their third birthday. Adults can also get ear infections, but they are less common.    The infection usually affects the middle ear and is called otitis media. The tubes inside the ears become clogged with fluid and mucus. This can affect hearing, because sound cannot get through all that fluid.    If your child isn't old enough to say "My ear hurts," here are a few things to look for       - Tugging at ears    - Crying more than usual    - Fluid draining from the ear    - Trouble sleeping    - Balance difficulties    - Hearing problems       Your health care provider will diagnose an ear infection by looking inside the ear with an instrument called an otoscope.    Often, ear infections go away on their own. Your health care provider may recommend pain relievers. Severe infections and infections in young babies may require antibiotics.     Children who get infections often may need surgery to place small tubes inside their ears. The tubes relieve pressure in the ears so that the child can hear again.    NIH: National Institute on Deafness and Other Communication Disorders
What is (are) Fainting ? 

Fainting is a temporary loss of consciousness. If you're about to faint, you'll feel dizzy, lightheaded, or nauseous. Your field of vision may "white out" or "black out." Your skin may be cold and clammy. You lose muscle control at the same time, and may fall down.    Fainting usually happens when your blood pressure drops suddenly, causing a decrease in blood flow to your brain. It is more common in older people. Some causes of fainting include       - Heat or dehydration     - Emotional distress     - Standing up too quickly     - Certain medicines     - Drop in blood sugar     - Heart problems        When someone faints, make sure that the airway is clear and check for breathing. The person should stay lying down for 10-15 minutes. Most people recover completely. Fainting is usually nothing to worry about, but it can sometimes be a sign of a serious problem. If you faint, it's important to see your health care provider and find out why it happened.
What is (are) Ischemic Stroke ? 

A stroke is a medical emergency. There are two types - ischemic and hemorrhagic. Ischemic stroke is the most common type. It is usually caused by a blood clot that blocks or plugs a blood vessel in the brain. This keeps blood from flowing to the brain. Within minutes, brain cells begin to die. Another cause is stenosis, or narrowing of the artery. This can happen because of atherosclerosis, a disease in which plaque builds up inside your arteries. Transient ischemic attacks (TIAs) occur when the blood supply to the brain is interrupted briefly. Having a TIA can mean you are at risk for having a more serious stroke.    Symptoms of stroke are       - Sudden numbness or weakness of the face, arm or leg (especially on one side of the body)    - Sudden confusion, trouble speaking or understanding speech    - Sudden trouble seeing in one or both eyes    - Sudden trouble walking, dizziness, loss of balance or coordination    - Sudden severe headache with no known cause       It is important to treat strokes as quickly as possible. Blood thinners may be used to stop a stroke while it is happening by quickly dissolving the blood clot. Post-stroke rehabilitation can help people overcome disabilities caused by stroke damage.    NIH: National Institute of Neurological Disorders and Stroke
Do you have information about Disaster Preparation and Recovery 

Summary : Preparing for a disaster can reduce the fear, anxiety and losses that disasters cause. A disaster can be a natural disaster, like a hurricane, tornado, flood or earthquake. It might also be man-made, like a bioterrorist attack or chemical spill. You should know the risks and danger signs of different types of disasters. You should also have a disaster plan. Be ready to evacuate your home, and know how to treat basic medical problems. Make sure you have the insurance you need, including special types, like flood insurance.    No matter what kind of disaster you experience, it causes emotional distress. After a disaster, recovery can take time. Stay connected to your family and friends during this period.    Federal Emergency Management Agency
What is (are) Skin Infections ? 

Your skin helps protect you from germs, but sometimes it can get infected by them. Some common types of skin infections are       - Bacterial: Cellulitis and impetigo. Staphylococcal infections can also affect the skin.    - Viral: Shingles, warts, and herpes simplex    - Fungal: Athlete's foot and yeast infections    - Parasitic: Body lice, head lice, and scabies       Treatment of skin infections depends on the cause.
What is (are) Hemophilia ? 

Hemophilia is a rare disorder in which the blood does not clot normally. It is usually inherited. Hemophilia usually occurs in males.    If you have hemophilia, you have little or no clotting factor. Clotting factor is a protein needed for normal blood clotting. Without it, you may bleed for a long time after an injury or accident. You also may bleed into your knees, ankles, and elbows. Bleeding in the joints causes pain and, if not treated, can lead to arthritis. Bleeding in the brain, a very serious complication of hemophilia, requires emergency treatment.    The main symptoms of hemophilia are excessive bleeding and easy bruising. Blood tests can tell if you have it. The main treatment is injecting the missing clotting factor into the bloodstream. You may need it on a regular basis, or just when bleeding occurs.    NIH: National Heart, Lung, and Blood Institute
What is (are) Amblyopia ? 

Amblyopia, or "lazy eye," is the most common cause of visual impairment in children. It happens when an eye fails to work properly with the brain. The eye may look normal, but the brain favors the other eye. In some cases, it can affect both eyes. Causes include       - Strabismus - a disorder in which the two eyes don't line up in the same direction    - Refractive error in an eye - when one eye cannot focus as well as the other, because of a problem with its shape. This includes nearsightedness, farsightedness, and astigmatism.    - Cataract - a clouding in the lens of the eye       It can be hard to diagnose amblyopia. It is often found during a routine vision exam.    Treatment for amblyopia forces the child to use the eye with weaker vision. There are two common ways to do this. One is to have the child wear a patch over the good eye for several hours each day, over a number of weeks to months. The other is with eye drops that temporarily blur vision. Each day, the child gets a drop of a drug called atropine in the stronger eye. It is also sometimes necessary to treat the underlying cause. This could include glasses or surgery.    NIH: National Eye Institute
Do you have information about Heroin 

Summary : Heroin is a white or brown powder or a black, sticky goo. It's made from morphine, a natural substance in the seedpod of the Asian poppy plant. It can be mixed with water and injected with a needle. Heroin can also be smoked or snorted up the nose. All of these ways of taking heroin send it to the brain very quickly. This makes it very addictive.    Major health problems from heroin include miscarriages, heart infections, and death from overdose. People who inject the drug also risk getting infectious diseases, including HIV/AIDS and hepatitis.    Regular use of heroin can lead to tolerance. This means users need more and more drug to have the same effect. At higher doses over time, the body becomes dependent on heroin. If dependent users stop heroin, they have withdrawal symptoms. These symptoms include restlessness, muscle and bone pain, diarrhea and vomiting, and cold flashes with goose bumps.     NIH: National Institute on Drug Abuse
What is (are) Restless Legs ? 

Restless legs syndrome (RLS) causes a powerful urge to move your legs. Your legs become uncomfortable when you are lying down or sitting. Some people describe it as a creeping, crawling, tingling, or burning sensation. Moving makes your legs feel better, but not for long. RLS can make it hard to fall asleep and stay asleep.    In most cases, there is no known cause for RLS. In other cases, RLS is caused by a disease or condition, such as anemia or pregnancy. Some medicines can also cause temporary RLS. Caffeine, tobacco, and alcohol may make symptoms worse.    Lifestyle changes, such as regular sleep habits, relaxation techniques, and moderate exercise during the day can help. If those don't work, medicines may reduce the symptoms of RLS.    Most people with RLS also have a condition called periodic limb movement disorder (PLMD). PLMD is a condition in which a person's legs twitch or jerk uncontrollably, usually during sleep. PLMD and RLS can also affect the arms.     NIH: National Heart, Lung, and Blood Institute
What is (are) Colorectal Cancer ? 

The colon and rectum are part of the large intestine. Colorectal cancer occurs when tumors form in the lining of the large intestine. It is common in both men and women. The risk of developing colorectal cancer rises after age 50. You're also more likely to get it if you have colorectal polyps, a family history of colorectal cancer, ulcerative colitis or Crohn's disease, eat a diet high in fat, or smoke.    Symptoms of colorectal cancer include       - Diarrhea or constipation    - A feeling that your bowel does not empty completely    - Blood (either bright red or very dark) in your stool    - Stools that are narrower than usual    - Frequent gas pains or cramps, or feeling full or bloated    - Weight loss with no known reason    - Fatigue    - Nausea or vomiting       Because you may not have symptoms at first, it's important to have screening tests. Everyone over 50 should get screened. Tests include colonoscopy and tests for blood in the stool. Treatments for colorectal cancer include surgery, chemotherapy, radiation, or a combination. Surgery can usually cure it when it is found early.    NIH: National Cancer Institute
Do you have information about Pesticides 

Summary : Pests live where they are not wanted or cause harm to crops, people, or animals. Pesticides can help get rid of them. Pesticides are not just insect killers. They also include chemicals to control weeds, rodents, mildew, germs, and more. Many household products contain pesticides.    Pesticides can protect your health by killing germs, animals, or plants that could hurt you. However, they can also be harmful to people or pets. You might want to try non-chemical methods first. If you do need a pesticide, use it correctly. Be especially careful around children and pets. Proper disposal of pesticides is also important - it can help protect the environment.    Biologically-based pesticides are becoming more popular. They often are safer than traditional pesticides.    Environmental Protection Agency
Do you have information about Children's Health 

Summary : Your child's health includes physical, mental and social well-being. Most parents know the basics of keeping children healthy, like offering them healthy foods, making sure they get enough sleep and exercise and insuring their safety.     It is also important for children to get regular checkups with their health care provider. These visits are a chance to check your child's development. They are also a good time to catch or prevent problems.    Other than checkups, school-age children should be seen for       - Significant weight gain or loss    - Sleep problems or change in behavior    - Fever higher than 102    - Rashes or skin infections    - Frequent sore throats    - Breathing problems
Do you have information about Prostate Cancer Screening 

Summary : The prostate is the gland below a man's bladder that produces fluid for semen. Cancer screening is looking for cancer before you have any symptoms. Cancer found early may be easier to treat.    There is no standard screening test for prostate cancer. Researchers are studying different tests to find those with the fewest risks and most benefits. One test is the digital rectal exam (DRE). The doctor or nurse inserts a lubricated, gloved finger into your rectum to feel the prostate for lumps or anything unusual. Another test is the prostate-specific antigen (PSA) blood test. Your PSA level may be high if you have prostate cancer. It can also be high if you have an enlarged prostate (BPH) or other prostate problems. If your screening results are abnormal, your doctor may do more tests, such as an ultrasound, MRI, or a biopsy.    Prostate cancer screening has risks:       - Finding prostate cancer may not improve your health or help you live longer    - The results can sometimes be wrong    - Follow-up tests, such as a biopsy, may have complications       You and your doctor should discuss your risk for prostate cancer, the pros and cons of the screening tests, and whether you should get them.
Do you have information about Understanding Medical Research 

Summary : It seems to happen almost every day - you hear about the results of a new medical research study. Sometimes the results of one study seem to disagree with the results of another study.    It's important to be critical when reading or listening to reports of new medical findings. Some questions that can help you evaluate health information include:       - Was the study in animals or people?     - Does the study include people like you?     - How big was the study?    - Was it a randomized controlled clinical trial?    - Where was the research done?     - If a new treatment was being tested, were there side effects?     - Who paid for the research?    - Who is reporting the results?        NIH: National Institutes of Health
What is (are) Testicular Cancer ? 

Testicles, or testes, make male hormones and sperm. They are two egg-shaped organs inside the scrotum, the loose sac of skin behind the penis. You can get cancer in one or both testicles.    Testicular cancer mainly affects young men between the ages of 20 and 39. It is also more common in men who       - Have had abnormal testicle development    - Have had an undescended testicle    - Have a family history of the cancer       Symptoms include pain, swelling, or lumps in your testicles or groin area. Doctors use a physical exam, lab tests, imaging tests, and a biopsy to diagnose testicular cancer. Most cases can be treated, especially if found early. Treatment options include surgery, radiation, and/or chemotherapy. Regular exams after treatment are important.    Treatments may also cause infertility. If you may want children later on, you should consider sperm banking before treatment.    NIH: National Cancer Institute
What is (are) Blood Disorders ? 

Your blood is living tissue made up of liquid and solids. The liquid part, called plasma, is made of water, salts and protein. Over half of your blood is plasma. The solid part of your blood contains red blood cells, white blood cells and platelets.    Blood disorders affect one or more parts of the blood and prevent your blood from doing its job. They can be acute or chronic. Many blood disorders are inherited. Other causes include other diseases, side effects of medicines, and a lack of certain nutrients in your diet.    Types of blood disorders include       - Platelet disorders, excessive clotting, and bleeding problems, which affect how your blood clots    - Anemia, which happens when your blood does not carry enough oxygen to the rest of your body    - Cancers of the blood, such as leukemia and myeloma    - Eosinophilic disorders, which are problems with one type of white blood cell.
What is (are) Atrial Fibrillation ? 

An arrhythmia is a problem with the speed or rhythm of the heartbeat. Atrial fibrillation (AF) is the most common type of arrhythmia. The cause is a disorder in the heart's electrical system.      Often, people who have AF may not even feel symptoms. But you may feel        - Palpitations -- an abnormal rapid heartbeat    - Shortness of breath    - Weakness or difficulty exercising    - Chest pain    - Dizziness or fainting    - Fatigue    - Confusion        AF can lead to an increased risk of stroke. In many patients, it can also cause chest pain, heart attack, or heart failure.      Doctors diagnose AF using family and medical history, a physical exam, and a test called an electrocardiogram (EKG), which looks at the electrical waves your heart makes. Treatments include medicines and procedures to restore normal rhythm.     NIH: National Heart, Lung, and Blood Institute
What is (are) Asthma in Children ? 

Asthma is a chronic disease that affects your airways. Your airways are tubes that carry air in and out of your lungs. If you have asthma, the inside walls of your airways become sore and swollen.    In the United States, about 20 million people have asthma. Nearly 9 million of them are children. Children have smaller airways than adults, which makes asthma especially serious for them. Children with asthma may experience wheezing, coughing, chest tightness, and trouble breathing, especially early in the morning or at night.     Many things can cause asthma, including       -  Allergens - mold, pollen, animals    - Irritants - cigarette smoke, air pollution    - Weather - cold air, changes in weather    - Exercise     - Infections - flu, common cold       When asthma symptoms become worse than usual, it is called an asthma attack. Asthma is treated with two kinds of medicines: quick-relief medicines to stop asthma symptoms and long-term control medicines to prevent symptoms.
Do you have information about Weight Loss Surgery 

Summary : Weight loss surgery helps people with extreme obesity to lose weight. It may be an option if you cannot lose weight through diet and exercise or have serious health problems caused by obesity.    There are different types of weight loss surgery. They often limit the amount of food you can take in. Some types of surgery also affect how you digest food and absorb nutrients. All types have risks and complications, such as infections, hernias, and blood clots.    Many people who have the surgery lose weight quickly, but regain some weight later on. If you follow diet and exercise recommendations, you can keep most of the weight off. You will also need medical follow-up for the rest of your life.    NIH: National Institute of Diabetes and Digestive and Kidney Diseases
What is (are) Sjogren's Syndrome ? 

Sjogren's syndrome is a disease that causes dryness in your mouth and eyes. It can also lead to dryness in other places that need moisture, such as your nose, throat and skin. Most people who get Sjogren's syndrome are older than 40. Nine of 10 are women. Sjogren's syndrome is sometimes linked to rheumatic problems such as rheumatoid arthritis.    Sjogren's syndrome is an autoimmune disease. If you have an autoimmune disease, your immune system, which is supposed to fight disease, mistakenly attacks parts of your own body. In Sjogren's syndrome, your immune system attacks the glands that make tears and saliva. It may also affect your joints, lungs, kidneys, blood vessels, digestive organs and nerves. The main symptoms are:       -  Dry eyes    -  Dry mouth       Treatment focuses on relieving symptoms.     NIH: National Institute of Arthritis and Musculoskeletal and Skin Diseases