bowang0911/MedQuAD huggingface dataset:
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.
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
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
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.
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
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.
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
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
Complex regional pain syndrome (CRPS) is a chronic pain condition. It causes intense pain, usually in the arms, hands, legs, or feet. It may happen after an injury, either to a nerve or to tissue in the affected area. Rest and time may only make it worse.    Symptoms in the affected area are       - Dramatic changes in skin temperature, color, or texture    - Intense burning pain    - Extreme skin sensitivity    - Swelling and stiffness in affected joints    - Decreased ability to move the affected body part       The cause of CRPS is unknown. There is no specific diagnostic test. Your doctor will diagnose CRPS based on your signs and symptoms.    There is no cure. It can get worse over time, and may spread to other parts of the body. Occasionally it goes away, either temporarily or for good. Treatment focuses on relieving the pain, and can include medicines, physical therapy, and nerve blocks.    NIH: National Institute of Neurological Disorders and Stroke
Your peripheral nerves are the ones outside your brain and spinal cord. Like static on a telephone line, peripheral nerve disorders distort or interrupt the messages between the brain and the rest of the body.     There are more than 100 kinds of peripheral nerve disorders. They can affect one nerve or many nerves. Some are the result of other diseases, like diabetic nerve problems. Others, like Guillain-Barre syndrome, happen after a virus infection. Still others are from nerve compression, like carpal tunnel syndrome or thoracic outlet syndrome. In some cases, like complex regional pain syndrome and brachial plexus injuries, the problem begins after an injury. Some people are born with peripheral nerve disorders.    Symptoms often start gradually, and then get worse. They include        -  Numbness    -  Pain    -  Burning or tingling    -  Muscle weakness    -  Sensitivity to touch       Treatment aims to treat any underlying problem, reduce pain and control symptoms.    NIH: National Institute of Neurological Disorders and Stroke
The pancreas is a large gland behind the stomach and close to the first part of the small intestine. It secretes digestive juices into the small intestine through a tube called the pancreatic duct. The pancreas also releases the hormones insulin and glucagon into the bloodstream.    Pancreatitis is inflammation of the pancreas. It happens when digestive enzymes start digesting the pancreas itself. Pancreatitis can be acute or chronic. Either form is serious and can lead to complications.    Acute pancreatitis occurs suddenly and usually goes away in a few days with treatment. It is often caused by gallstones. Common symptoms are severe pain in the upper abdomen, nausea, and vomiting. Treatment is usually a few days in the hospital for intravenous (IV) fluids, antibiotics, and medicines to relieve pain.    Chronic pancreatitis does not heal or improve. It gets worse over time and leads to permanent damage. The most common cause is heavy alcohol use. Other causes include cystic fibrosis and other inherited disorders, high levels of calcium or fats in the blood, some medicines, and autoimmune conditions. Symptoms include nausea, vomiting, weight loss, and oily stools. Treatment may also be a few days in the hospital for intravenous (IV) fluids, medicines to relieve pain, and nutritional support. After that, you may need to start taking enzymes and eat a special diet. It is also important to not smoke or drink alcohol.    NIH: National Institute of Diabetes and Digestive and Kidney Diseases
Emphysema is a type of COPD involving damage to the air sacs (alveoli) in the lungs. As a result, your body does not get the oxygen it needs. Emphysema makes it hard to catch your breath. You may also have a chronic cough and have trouble breathing during exercise.    The most common cause is cigarette smoking. If you smoke, quitting can help prevent you from getting the disease. If you already have emphysema, not smoking might keep it from getting worse. Treatment is based on whether your symptoms are mild, moderate or severe. Treatments include inhalers, oxygen, medications and sometimes surgery to relieve symptoms and prevent complications.
Strep is short for Streptococcus, a type of bacteria. There are two types: group A and group B.    Group A strep causes       - Strep throat - a sore, red throat, sometimes with white spots on the tonsils    - Scarlet fever - an illness that follows strep throat. It causes a red rash on the body.    - Impetigo - a skin infection    - Toxic shock syndrome    - Cellulitis and necrotizing fasciitis (flesh-eating disease)       Group B strep can cause blood infections, pneumonia and meningitis in newborns. A screening test during pregnancy can tell if you have it. If you do, I.V. antibiotics during labor can save your baby's life. Adults can also get group B strep infections, especially if they are elderly or already have health problems. Strep B can cause urinary tract infections, blood infections, skin infections and pneumonia in adults.    Antibiotics are used to treat strep infections.    NIH: National Institute of Allergy and Infectious Diseases
A scar is a permanent patch of skin that grows over a wound. It forms when your body heals itself after a cut, scrape, burn, or sore. You can also get scars from surgery that cuts through the skin, infections like chickenpox, or skin conditions like acne. Scars are often thicker, as well as pinker, redder, or shinier, than the rest of your skin.     How your scar looks depends on       - How big and deep your wound is    - Where it is     - How long it takes to heal     - Your age    - Your inherited tendency to scar       Scars usually fade over time but never go away completely. If the way a scar looks bothers you, various treatments might minimize it. These include surgical revision, dermabrasion, laser treatments, injections, chemical peels, and creams.
Summary : When it comes to taking medicines, kids aren't just small adults. For prescription medicines, there is a "Pediatric" section of the label. It says whether the medication has been studied for its effects on children. It also tells you what ages have been studied. Aside from drugs for fever or pain, most over-the-counter products haven't actually been studied in children for effectiveness, safety, or dosing.    When you give medicine to your child, be sure you're giving the right medicine and the right amount. Read and follow the label directions. Use the correct dosing device. If the label says two teaspoons and you're using a dosing cup with ounces only, don't guess. Get the proper measuring device. Don't substitute another item, such as a kitchen spoon. Talk to your doctor, pharmacist, or other health care provider before giving two medicines at the same time. That way, you can avoid a possible overdose or an unwanted interaction. Follow age and weight limit recommendations. If the label says don't give to children under a certain age or weight, don't do it.    Food and Drug Administration
Sickle cell anemia is a disease in which your body produces abnormally shaped red blood cells. The cells are shaped like a crescent or sickle. They don't last as long as normal, round red blood cells. This leads to anemia. The sickle cells also get stuck in blood vessels, blocking blood flow. This can cause pain and organ damage.    A genetic problem causes sickle cell anemia. People with the disease are born with two sickle cell genes, one from each parent. If you only have one sickle cell gene, it's called sickle cell trait. About 1 in 12 African Americans has sickle cell trait.    The most common symptoms are pain and problems from anemia. Anemia can make you feel tired or weak. In addition, you might have shortness of breath, dizziness, headaches, or coldness in the hands and feet.     A blood test can show if you have the trait or anemia. Most states test newborn babies as part of their newborn screening programs.    Sickle cell anemia has no widely available cure. Treatments can help relieve symptoms and lessen complications. Researchers are investigating new treatments such as blood and marrow stem cell transplants, gene therapy, and new medicines.    NIH: National Heart, Lung, and Blood Institute
Both the male and female reproductive systems play a role in pregnancy. Problems with these systems can affect fertility and the ability to have children. Something that affects reproductive health is called a reproductive hazard. Examples include:            - Radiation    - Metals such as lead and mercury    - Chemicals such as pesticides    - Cigarettes    - Some viruses    - Alcohol           For men, a reproductive hazard can affect the sperm. For a woman, a reproductive hazard can cause different effects during pregnancy, depending on when she is exposed. During the first 3 months of pregnancy, it might cause a birth defect or a miscarriage. During the last 6 months of pregnancy, it could slow the growth of the fetus, affect the development of its brain, or cause premature labor.
Animal diseases that people can catch are called zoonoses. Many diseases affecting humans can be traced to animals or animal products. You can get a disease directly from an animal, or indirectly, through the environment.    Farm animals can carry diseases. If you touch them or things they have touched, like fencing or buckets, wash your hands thoroughly. Adults should make sure children who visit farms or petting zoos wash up as well.     Though they may be cute and cuddly, wild animals may carry germs, viruses, and parasites. Deer and deer mice carry ticks that cause Lyme disease. Some wild animals may carry rabies. Enjoy wildlife from a distance.    Pets can also make you sick. Reptiles pose a particular risk. Turtles, snakes and iguanas can transmit Salmonella bacteria to their owners. You can get rabies from an infected dog or toxoplasmosis from handling kitty litter of an infected cat. The chance that your dog or cat will make you sick is small. You can reduce the risk by practicing good hygiene, keeping pet areas clean and keeping your pets' shots up-to-date.
Behcet's syndrome is a disease that involves vasculitis, which is inflammation of the blood vessels. It causes problems in many parts of the body. The most common symptoms are       -  Sores in the mouth    -  Sores on the sex organs     -  Other skin sores     -  Swelling of parts of the eye    -  Pain, swelling and stiffness of the joints        More serious problems can include meningitis, blood clots, inflammation of the digestive system and blindness.     Doctors aren't sure what causes Behcet's. It is rare in the United States, but is common in the Middle East and Asia. It mainly affects people in their 20s and 30s. Diagnosing Behcet's can take a long time, because symptoms may come and go, and it may take months or even years to have all of the symptoms. There is no cure. Treatment focuses on reducing pain and preventing serious problems. Most people can control symptoms with treatment.    NIH: National Institute of Arthritis and Musculoskeletal and Skin Diseases
Anaphylaxis is a serious allergic reaction. It can begin very quickly, and symptoms may be life-threatening. The most common causes are reactions to foods (especially peanuts), medications, and stinging insects. Other causes include exercise and exposure to latex. Sometimes no cause can be found.    It can affect many organs:       - Skin - itching, hives, redness, swelling    - Nose - sneezing, stuffy nose, runny nose    - Mouth - itching, swelling of the lips or tongue    - Throat - itching, tightness, trouble swallowing, swelling of the back of the throat    - Chest - shortness of breath, coughing, wheezing, chest pain or tightness    - Heart - weak pulse, passing out, shock    - Gastrointestinal tract - vomiting, diarrhea, cramps    - Nervous system - dizziness or fainting       If someone is having a serious allergic reaction, call 9-1-1. If an auto-injector is available, give the person the injection right away.    NIH: National Institute of Allergy and Infectious Diseases
An intestinal obstruction occurs when food or stool cannot move through the intestines. The obstruction can be complete or partial. There are many causes. The most common are adhesions, hernias, cancers, and certain medicines.     Symptoms include       - Severe abdominal pain or cramping     - Vomiting     - Bloating     - Loud bowel sounds     - Swelling of the abdomen     - Inability to pass gas     - Constipation       A complete intestinal obstruction is a medical emergency. It often requires surgery.    NIH: National Institute of Diabetes and Digestive and Kidney Diseases
A birth defect is a problem that happens while a baby is developing in the mother's body. Most birth defects happen during the first 3 months of pregnancy. One out of every 33 babies in the United States is born with a birth defect.    A birth defect may affect how the body looks, works or both. Some birth defects like cleft lip or neural tube defects are structural problems that can be easy to see. To find others, like heart defects, doctors use special tests. Birth defects can vary from mild to severe. Some result from exposures to medicines or chemicals. For example, alcohol abuse can cause fetal alcohol syndrome. Infections during pregnancy can also result in birth defects. For most birth defects, the cause is unknown.     Some birth defects can be prevented. Taking folic acid can help prevent some birth defects. Talk to your doctor about any medicines you take. Some medicines can cause serious birth defects.    Babies with birth defects may need surgery or other medical treatments. Today, doctors can diagnose many birth defects in the womb. This enables them to treat or even correct some problems before the baby is born.    Centers for Disease Control and Prevention
There are many reasons why you might have bad breath. You can get it if you don't brush and floss regularly. Bacteria that build up in your mouth and between your teeth produce the bad odor. Other problems in your mouth, such as gum disease, dry mouth or cavities, may also cause it. Sinusitis or problems with your nose may be to blame. You can also have bad breath if you eat some foods, like raw onions, garlic or cabbage. And of course smoking causes its own bad aroma. Some diseases and medicines are associated with a specific breath odor.      Having good dental habits, like brushing and flossing regularly, help fight bad breath. Mouthwashes, mints or chewing gum may make your breath fresher. If you have an underlying disorder, treating it may help eliminate the breath odor.
Sexual abuse is one form of child abuse. It includes a wide range of actions between a child and an adult or older child. Often these involve body contact, but not always. Exposing one's genitals to children or pressuring them for sex is sexual abuse. Using a child for pornography is also sexual abuse.    Most sexual abusers know the child they abuse. They may be family friends, neighbors or babysitters. About one-third of abusers are related to the child. Most abusers are men. If you think a child may have been abused, it's important to report it.
Summary : Stem cells are cells with the potential to develop into many different types of cells in the body. They serve as a repair system for the body. There are two main types of stem cells: embryonic stem cells and adult stem cells.     Stem cells are different from other cells in the body in three ways:       - They can divide and renew themselves over a long time    - They are unspecialized, so they cannot do specific functions in the body    - They have the potential to become specialized cells, such as muscle cells, blood cells, and brain cells       Doctors and scientists are excited about stem cells because they could help in many different areas of health and medical research. Studying stem cells may help explain how serious conditions such as birth defects and cancer come about. Stem cells may one day be used to make cells and tissues for therapy of many diseases. Examples include Parkinson's disease, Alzheimer's disease, spinal cord injury, heart disease, diabetes, and arthritis.    NIH: National Institutes of Health
Disabilities make it harder to do normal daily activities. They may limit what you can do physically or mentally, or they can affect your senses. Disability doesn't mean unable, and it isn't a sickness. Most people with disabilities can - and do - work, play, learn, and enjoy full, healthy lives. Mobility aids and assistive devices can make daily tasks easier.    About one in every five people in the United States has a disability. Some people are born with one. Others have them as a result of an illness or injury. Some people develop them as they age. Almost all of us will have a disability at some point in our lives.    Department of Health and Human Services