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

Moles are growths on the skin. They happen when pigment cells in the skin, called melanocytes, grow in clusters. Moles are very common. Most people have between 10 and 40 moles. A person may develop new moles from time to time, usually until about age 40. In older people, they tend to fade away.    Moles are usually pink, tan or brown. They can be flat or raised. They are usually round or oval and no larger than a pencil eraser.    About one out of every ten people has at least one unusual (or atypical) mole that looks different from an ordinary mole. They are called dysplastic nevi. They may be more likely than ordinary moles to develop into melanoma, a type of skin cancer. You should have a health care professional check your moles if they look unusual, grow larger, change in color or outline, or in any other way.    NIH: National Cancer Institute
What is (are) Lyme Disease ? 

Lyme disease is a bacterial infection you get from the bite of an infected tick. The first symptom is usually a rash, which may look like a bull's eye. As the infection spreads, you may have       - A fever    - A headache    - Muscle and joint aches    - A stiff neck    - Fatigue       Lyme disease can be hard to diagnose because you may not have noticed a tick bite. Also, many of its symptoms are like those of the flu and other diseases. In the early stages, your health care provider will look at your symptoms and medical history, to figure out whether you have Lyme disease. Lab tests may help at this stage, but may not always give a clear answer. In the later stages of the disease, a different lab test can confirm whether you have it.    Antibiotics can cure most cases of Lyme disease. The sooner treatment begins, the quicker and more complete the recovery.    After treatment, some patients may still have muscle or joint aches and nervous system symptoms. This is called post-Lyme disease syndrome (PLDS). Long-term antibiotics have not been shown to help with PLDS. However, there are ways to help with the symptoms of PLDS, and most patients do get better with time.    NIH: National Institute of Allergy and Infectious Diseases
What is (are) Childbirth ? 

When you are ready to have your baby, you'll go through labor. Contractions let you know labor is starting. When contractions are five minutes apart, your body is ready to push the baby out.    During the first stage of labor, your cervix slowly opens, or dilates, to about 4 inches wide. At the same time, it becomes thinner. This is called effacement. You shouldn't push until your uterus is fully effaced and dilated. When it is, the baby delivery stage starts. Crowning is when your baby's scalp comes into view. Shortly afterward, your baby is born. The placenta that nourished the baby follows.    Mothers and babies are monitored closely during labor. Most women are healthy enough to have a baby through normal vaginal delivery, meaning that the baby comes down the birth canal without surgery. If there are complications, the baby may need to be delivered surgically by a Cesarean section.     Dept. of Health and Human Services Office on Women's Health
Do you have information about Indoor Air Pollution 

Summary : We usually think of air pollution as being outdoors, but the air in your house or office could also be polluted. Sources of indoor pollution include       - Mold and pollen    - Tobacco smoke    - Household products and pesticides    - Gases such as radon and carbon monoxide      - Materials used in the building such as asbestos, formaldehyde and lead        Sometimes a group of people have symptoms that seem to be linked to time spent in a certain building. There may be a specific cause, such as Legionnaire's disease. Sometimes the cause of the illness cannot be found. This is known as sick building syndrome.    Usually indoor air quality problems only cause discomfort. Most people feel better as soon as they remove the source of the pollution. However, some pollutants can cause diseases that show up much later, such as respiratory diseases or cancer.    Making sure that your building is well-ventilated and getting rid of pollutants can improve the quality of your indoor air.    Environmental Protection Agency
What is (are) Head Injuries ? 

Chances are you've bumped your head before. Usually, the injury is minor because your skull is hard and it protects your brain. But other head injuries can be more severe, such as a skull fracture, concussion, or traumatic brain injury.    Head injuries can be open or closed. A closed injury does not break through the skull. With an open, or penetrating, injury, an object pierces the skull and enters brain tissue. Closed injuries are not always less severe than open injuries.    Some common causes of head injuries are falls, motor vehicle accidents, violence, and sports injuries.    It is important to know the warning signs of a moderate or severe head injury. Get help immediately if the injured person has       - A headache that gets worse or does not go away    - Repeated vomiting or nausea    - Convulsions or seizures    - An inability to wake up    - Dilation of one or both pupils of the eyes    - Slurred speech    - Weakness or numbness in the arms or legs    - Loss of coordination    - Increased confusion, restlessness, or agitation       NIH: National Institute of Neurological Disorders and Stroke
What is (are) Cirrhosis ? 

Cirrhosis is scarring of the liver. Scar tissue forms because of injury or long-term disease. Scar tissue cannot do what healthy liver tissue does - make protein, help fight infections, clean the blood, help digest food and store energy. Cirrhosis can lead to        - Easy bruising or bleeding, or nosebleeds    - Swelling of the abdomen or legs     - Extra sensitivity to medicines    - High blood pressure in the vein entering the liver    - Enlarged veins called varices in the esophagus and stomach. Varices can bleed suddenly.    -  Kidney failure    - Jaundice    - Severe itching    - Gallstones       A small number of people with cirrhosis get liver cancer.    Your doctor will diagnose cirrhosis with blood tests, imaging tests, or a biopsy.    Cirrhosis has many causes. In the United States, the most common causes are chronic alcoholism and hepatitis. Nothing will make the scar tissue disappear, but treating the cause can keep it from getting worse. If too much scar tissue forms, you may need to consider a liver transplant.     NIH: National Institute of Diabetes and Digestive and Kidney Diseases
Do you have information about Cholesterol 

Summary : Cholesterol is a waxy, fat-like substance that occurs naturally in all parts of the body. Your body needs some cholesterol to work properly. But if you have too much in your blood, it can combine with other substances in the blood and stick to the walls of your arteries. This is called plaque. Plaque can narrow your arteries or even block them.    High levels of cholesterol in the blood can increase your risk of heart disease. Your cholesterol levels tend to rise as you get older. There are usually no signs or symptoms that you have high blood cholesterol, but it can be detected with a blood test. You are likely to have high cholesterol if members of your family have it, if you are overweight or if you eat a lot of fatty foods.    You can lower your cholesterol by exercising more and eating more fruits and vegetables. You also may need to take medicine to lower your cholesterol.    NIH: National Heart, Lung, and Blood Institute
What is (are) Huntington's Disease ? 

Huntington's disease (HD) is an inherited disease that causes certain nerve cells in the brain to waste away. People are born with the defective gene, but symptoms usually don't appear until middle age. Early symptoms of HD may include uncontrolled movements, clumsiness, and balance problems. Later, HD can take away the ability to walk, talk, and swallow. Some people stop recognizing family members. Others are aware of their environment and are able to express emotions.    If one of your parents has Huntington's disease, you have a 50 percent chance of getting it. A blood test can tell you if have the HD gene and will develop the disease. Genetic counseling can help you weigh the risks and benefits of taking the test.    There is no cure. Medicines can help manage some of the symptoms, but cannot slow down or stop the disease.    NIH: National Institute of Neurological Disorders and Stroke
What is (are) Measles ? 

Measles is an infectious disease caused by a virus. It spreads easily from person to person. It causes a blotchy red rash. The rash often starts on the head and moves down the body. Other symptoms include       - Fever    - Cough    - Runny nose    - Conjunctivitis (pink eye)    - Feeling achy and run down    - Tiny white spots inside the mouth       Sometimes measles can lead to serious problems. There is no treatment for measles, but the measles-mumps-rubella (MMR) vaccine can prevent it.    "German measles", also known as rubella, is a completely different illness.    Centers for Disease Control and Prevention
What is (are) Ectopic Pregnancy ? 

The uterus, or womb, is the place where a baby grows when a woman is pregnant. If you have an ectopic pregnancy, the fertilized egg grows in the wrong place, outside the uterus, usually in the fallopian tubes. The result is usually a miscarriage.    Ectopic pregnancy can be a medical emergency if it ruptures. Signs of ectopic pregnancy include       - Abdominal pain    - Shoulder pain    - Vaginal bleeding    - Feeling dizzy or faint       Get medical care right away if you have these signs. Doctors use drugs or surgery to remove the ectopic tissue so it doesn't damage your organs. Many women who have had ectopic pregnancies go on to have healthy pregnancies later.    Dept. of Health and Human Services Office on Women's Health
What is (are) Corns and Calluses ? 

Corns and calluses are caused by pressure or friction on your skin. They often appear on feet where the bony parts of your feet rub against your shoes. Corns usually appear on the tops or sides of toes while calluses form on the soles of feet. Calluses also can appear on hands or other areas that are rubbed or pressed.    Wearing shoes that fit better or using non-medicated pads may help. While bathing, gently rub the corn or callus with a washcloth or pumice stone to help reduce the size. To avoid infection, do not try to shave off the corn or callus. See your doctor, especially if you have diabetes or circulation problems.    NIH: National Institute on Aging
What is (are) Mood Disorders ? 

Most people feel sad or irritable from time to time. They may say they're in a bad mood. A mood disorder is different. It affects a person's everyday emotional state. Nearly one in ten people aged 18 and older have mood disorders. These include depression and bipolar disorder (also called manic depression).    Mood disorders can increase a person's risk for heart disease, diabetes, and other diseases. Treatments include medication, psychotherapy, or a combination of both. With treatment, most people with mood disorders can lead productive lives.
What is (are) Tuberculosis ? 

Tuberculosis (TB) is a disease caused by bacteria called Mycobacterium tuberculosis. The bacteria usually attack the lungs, but they can also damage other parts of the body.     TB spreads through the air when a person with TB of the lungs or throat coughs, sneezes, or talks. If you have been exposed, you should go to your doctor for tests. You are more likely to get TB if you have a weak immune system.    Symptoms of TB in the lungs may include       -  A bad cough that lasts 3 weeks or longer    -  Weight loss    -  Loss of appetite    -  Coughing up blood or mucus    -  Weakness or fatigue     -  Fever    -  Night sweats       Skin tests, blood tests, x-rays, and other tests can tell if you have TB. If not treated properly, TB can be deadly. You can usually cure active TB by taking several medicines for a long period of time.    NIH: National Institute of Allergy and Infectious Diseases
What is (are) Hypothermia ? 

Cold weather can affect your body in different ways. You can get frostbite, which is frozen body tissue. Your body can also lose heat faster than you can produce it. The result is hypothermia, or abnormally low body temperature. It can make you sleepy, confused and clumsy. Because it happens gradually and affects your thinking, you may not realize you need help. That makes it especially dangerous. A body temperature below 95 F is a medical emergency and can lead to death if not treated promptly.     Anyone who spends much time outdoors in cold weather can get hypothermia. You can also get it from being cold and wet, or under cold water for too long. Babies and old people are especially at risk. Babies can get it from sleeping in a cold room.     Centers for Disease Control and Prevention
What is (are) Childhood Leukemia ? 

Leukemia is cancer of the white blood cells. It is the most common type of childhood cancer. Your blood cells form in your bone marrow. White blood cells help your body fight infection. In leukemia, the bone marrow produces abnormal white blood cells. These cells crowd out the healthy blood cells, making it hard for blood to do its work.    Leukemia can develop quickly or slowly. Acute leukemia is a fast growing type while chronic leukemia grows slowly. Children with leukemia usually have one of the acute types.     Symptoms include       - Infections    - Fever    - Loss of appetite    - Tiredness    - Easy bruising or bleeding    - Swollen lymph nodes    - Night sweats    - Shortness of breath    - Pain in the bones or joints       Risk factors for childhood leukemia include having a brother or sister with leukemia, having certain genetic disorders and having had radiation or chemotherapy. Treatment often cures childhood leukemia. Treatment options include chemotherapy, other drug therapy and radiation. In some cases bone marrow and blood stem cell transplantation might help.     NIH: National Cancer Institute
What is (are) Polycystic Ovary Syndrome ? 

Polycystic ovary syndrome (PCOS) happens when a woman's ovaries or adrenal glands produce more male hormones than normal. One result is that cysts (fluid-filled sacs) develop on the ovaries. Women who are obese are more likely to have polycystic ovary syndrome.    Symptoms of PCOS include:      - Infertility    - Pelvic pain    - Excess hair growth on the face, chest, stomach, thumbs, or toes    - Baldness or thinning hair    - Acne, oily skin, or dandruff    - Patches of thickened dark brown or black skin          Women with PCOS are at higher risk of diabetes, metabolic syndrome, heart disease, and high blood pressure. Medicines can help control the symptoms. Birth control pills help women have normal periods, reduce male hormone levels, and clear acne. Other medicines can reduce hair growth and control blood pressure and cholesterol. There is no cure.    NIH: National Institute of Child Health and Human Development
What is (are) Syringomyelia ? 

Syringomyelia is a rare disorder that causes a cyst to form in your spinal cord. This cyst, called a syrinx, gets bigger and longer over time, destroying part of the spinal cord. Damage to the spinal cord from the syrinx can cause symptoms such as        - Pain and weakness in the back, shoulders, arms or legs    - Headaches    - Inability to feel hot or cold       Symptoms vary according to the size and location of the syrinx. They often begin in early adulthood.     Syringomyelia usually results from a skull abnormality called a Chiari I malformation. A tumor, meningitis or physical trauma can also cause it. Surgery is the main treatment. Some people also need to have the syrinx drained. Medicines can help ease pain. In some cases, there are no symptoms, so you may not need treatment.
What is (are) Cytomegalovirus Infections ? 

Cytomegalovirus (CMV) is a virus found around the world. It is related to the viruses that cause chickenpox and infectious mononucleosis (mono). Between 50 percent and 80 percent of adults in the United States have had a CMV infection by age 40. Once CMV is in a person's body, it stays there for life.     CMV is spread through close contact with body fluids. Most people with CMV don't get sick and don't know that they've been infected. But infection with the virus can be serious in babies and people with weak immune systems. If a woman gets CMV when she is pregnant, she can pass it on to her baby. Usually the babies do not have health problems. But some babies can develop lifelong disabilities.    A blood test can tell whether a person has ever been infected with CMV. Most people with CMV don't need treatment. If you have a weakened immune system, your doctor may prescribe antiviral medicine. Good hygiene, including proper hand washing, may help prevent infections.    Centers for Disease Control and Prevention
Do you have information about Assisted Reproductive Technology 

Summary : Assisted reproductive technology (ART) is used to treat infertility. It includes fertility treatments that handle both a woman's egg and a man's sperm. It works by removing eggs from a woman's body. The eggs are then mixed with sperm to make embryos. The embryos are then put back in the woman's body. In vitro fertilization (IVF) is the most common and effective type of ART.     ART procedures sometimes use donor eggs, donor sperm, or previously frozen embryos. It may also involve a surrogate or gestational carrier. A surrogate is a woman who becomes pregnant with sperm from the male partner of the couple. A gestational carrier becomes pregnant with an egg from the female partner and the sperm from the male partner.     The most common complication of ART is a multiple pregnancy. It can be prevented or minimized by limiting the number of embryos that are put into the woman's body.
What is (are) Allergy ? 

An allergy is a reaction by your immune system to something that does not bother most other people. People who have allergies often are sensitive to more than one thing. Substances that often cause reactions are       - Pollen    - Dust mites    - Mold spores    - Pet dander    - Food    - Insect stings    - Medicines       Normally, your immune system fights germs. It is your body's defense system. In most allergic reactions, however, it is responding to a false alarm. Genes and the environment probably both play a role.    Allergies can cause a variety of symptoms such as a runny nose, sneezing, itching, rashes, swelling, or asthma. Allergies can range from minor to severe. Anaphylaxis is a severe reaction that can be life-threatening. Doctors use skin and blood tests to diagnose allergies. Treatments include medicines, allergy shots, and avoiding the substances that cause the reactions.    NIH: National Institute of Allergy and Infectious Diseases
What is (are) Cellulitis ? 

Cellulitis is an infection of the skin and deep underlying tissues. Group A strep (streptococcal) bacteria are the most common cause. The bacteria enter your body when you get an injury such as a bruise, burn, surgical cut, or wound.    Symptoms include       - Fever and chills    - Swollen glands or lymph nodes    - A rash with painful, red, tender skin. The skin may blister and scab over.       Your health care provider may take a sample or culture from your skin or do a blood test to identify the bacteria causing infection. Treatment is with antibiotics. They may be oral in mild cases, or intravenous (through the vein) for more severe cases.    NIH: National Institute of Allergy and Infectious Diseases
Do you have information about Anabolic Steroids 

Summary : Anabolic steroids are man-made substances related to male sex hormones. Doctors use anabolic steroids to treat some hormone problems in men, delayed puberty, and muscle loss from some diseases.    Bodybuilders and athletes often use anabolic steroids to build muscles and improve athletic performance. Using them this way is not legal or safe. Abuse of anabolic steroids has been linked with many health problems. They include       -  Acne    -  Breast growth and shrinking of testicles in men     - Voice deepening and growth of facial hair in women     - High blood pressure    - Heart problems, including heart attack    - Liver disease, including cancer    - Kidney damage    - Aggressive behavior        NIH: National Institute on Drug Abuse
What is (are) Colonic Diseases ? 

Your colon, also known as the large intestine, is part of your digestive system. It's a long, hollow tube at the end of your digestive tract where your body makes and stores stool. Many disorders affect the colon's ability to work properly. Some of these include       - Colorectal cancer     -  Colonic polyps - extra tissue growing in the colon that can become cancerous    -  Ulcerative colitis - ulcers of the colon and rectum    -  Diverticulitis - inflammation or infection of pouches in the colon    -  Irritable bowel syndrome - an uncomfortable condition causing abdominal cramping and other symptoms       Treatment for colonic diseases varies greatly depending on the disease and its severity. Treatment may involve diet, medicines and in some cases, surgery.    NIH: National Institute of Diabetes and Digestive and Kidney Diseases
Do you have information about Nutrition for Seniors 

Summary : Food provides the energy and nutrients you need to be healthy. Nutrients include proteins, carbohydrates, fats, vitamins, minerals and water.     Studies show that a good diet in your later years reduces your risk of osteoporosis, high blood pressure, heart diseases and certain cancers. As you age, you might need less energy. But you still need just as many of the nutrients in food. To get them       -  Choose a variety of healthy foods    -  Avoid empty calories, which are foods with lots of calories but few nutrients, such as chips, cookies, soda and alcohol    -  Pick foods that are low in cholesterol and fat, especially saturated and trans fats        Saturated fats are usually fats that come from animals. Look for trans fat on the labels of processed foods, margarines and shortenings.    NIH: National Institute on Aging
What is (are) Bedwetting ? 

Many children wet the bed until they are 5 or even older. A child's bladder might be too small. Or the amount of urine produced overnight can be more than the bladder can hold. Some children sleep too deeply or take longer to learn bladder control. Stress can also be a factor. Children should not be punished for wetting the bed. They don't do it on purpose, and most outgrow it.    Call the doctor if your child is 7 years old or older and wets the bed more than two or three times in a week. The doctor will look for and treat any other heath problems that could cause the bedwetting. Bedwetting alarms, bladder training, and medicines might help with the bedwetting.    NIH: National Institute of Diabetes and Digestive and Kidney Diseases
What is (are) Sweat ? 

Sweat is a clear, salty liquid produced by glands in your skin. Sweating is how your body cools itself. You sweat mainly under your arms and on your feet and palms. When sweat mixes with bacteria on your skin, it can cause a smell. Bathing regularly and using antiperspirants or deodorants can help control the odor.     Sweating a lot is normal when it is hot or when you exercise, are anxious, or have a fever. It also happens during menopause. If you often sweat too much, it's called hyperhidrosis. Causes include thyroid or nervous system disorders, low blood sugar, or another health problem.     Sweating too little, anhidrosis, can be life-threatening because your body can overheat. Causes of anhidrosis include dehydration, burns, and some skin and nerve disorders.