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What is (are) Spina Bifida ? | Spina bifida is a neural tube defect - a type of birth defect of the brain, spine, or spinal cord. It happens if the spinal column of the fetus doesn't close completely during the first month of pregnancy. This can damage the nerves and spinal cord. Screening tests during pregnancy can check for spina bifida. Sometimes... | Spina Bifida |
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 y... | Blood Disorders |
What is (are) Nail Diseases ? | Your toenails and fingernails protect the tissues of your toes and fingers. They are made up of layers of a hardened protein called keratin, which is also in your hair and skin. The health of your nails can be a clue to your overall health. Healthy nails are usually smooth and consistent in color. Specific types of nai... | Nail Diseases |
What is (are) Spinal Cord Diseases ? | Your spinal cord is a bundle of nerves that runs down the middle of your back. It carries signals back and forth between your body and your brain. It is protected by your vertebrae, which are the bone disks that make up your spine. If you have an accident that damages the vertebrae or other parts of the spine, this can... | Spinal Cord Diseases |
What is (are) Sepsis ? | Sepsis is a serious illness. It happens when your body has an overwhelming immune response to a bacterial infection. The chemicals released into the blood to fight the infection trigger widespread inflammation. This leads to blood clots and leaky blood vessels. They cause poor blood flow, which deprives your body's org... | Sepsis |
Do you have information about Sexual Problems in Men | Summary : Many men have sexual problems. They become more common as men age. Problems can include - Erectile dysfunction - Reduced or lost interest in sex - Problems with ejaculation - Low testosterone Stress, illness, medicines, or emotional problems may also be factors. Occasional problems with s... | Sexual Problems in Men |
What is (are) After Surgery ? | After any operation, you'll have some side effects. There is usually some pain with surgery. There may also be swelling and soreness around the area that the surgeon cut. Your surgeon can tell you which side effects to expect. There can also be complications. These are unplanned events linked to the operation. Some ... | After Surgery |
Do you have information about Fetal Health and Development | Summary : A normal pregnancy lasts nine months. Each three-month period of pregnancy is called a trimester. During each trimester, the fetus grows and develops. There are specific prenatal tests to monitor both the mother's health and fetal health during each trimester. With modern technology, health professionals ... | Fetal Health and Development |
What is (are) Cerebral Palsy ? | Cerebral palsy is a group of disorders that affect a person's ability to move and to maintain balance and posture. The disorders appear in the first few years of life. Usually they do not get worse over time. People with cerebral palsy may have difficulty walking. They may also have trouble with tasks such as writing o... | Cerebral Palsy |
What is (are) Progressive Supranuclear Palsy ? | Progressive supranuclear palsy (PSP) is a rare brain disease. It affects brain cells that control the movement of your eyes. This leads to serious and permanent problems with balance and the way you walk. It usually occurs in middle-aged or elderly people. Symptoms are very different in each person, but may include per... | Progressive Supranuclear Palsy |
Do you have information about Water Safety (Recreational) | Summary : Playing in the water - whether swimming, boating or diving - can be fun. It can also be dangerous, especially for children. Being safe can help prevent injuries and drowning. To stay safe in the water - Avoid alcohol when swimming or boating - Wear a life jacket whenever you're in a boat - Don't s... | Water Safety (Recreational) |
What is (are) Bronchial Disorders ? | The bronchi are two tubes that branch off the trachea, or windpipe. The bronchi carry air to your lungs. The most common problem with the bronchi is bronchitis, an inflammation of the tubes. Bronchitis can be acute or chronic. Other problems include - Bronchiectasis, a condition in which damage to the airways ... | Bronchial Disorders |
What is (are) Lymphoma ? | Lymphoma is a cancer of a part of the immune system called the lymph system. There are many types of lymphoma. One type is Hodgkin disease. The rest are called non-Hodgkin lymphomas. Non-Hodgkin lymphomas begin when a type of white blood cell, called a T cell or B cell, becomes abnormal. The cell divides again and a... | Lymphoma |
What is (are) Pituitary Disorders ? | Your pituitary gland is a pea-sized gland at the base of your brain. The pituitary is the "master control gland" - it makes hormones that affect growth and the functions of other glands in the body. With pituitary disorders, you often have too much or too little of one of your hormones. Injuries can cause pituitary... | Pituitary Disorders |
Do you have information about Coronary Artery Bypass Surgery | Summary : In coronary artery disease (CAD), the arteries that supply blood and oxygen to your heart muscle grow hardened and narrowed. You may try treatments such as lifestyle changes, medicines, and angioplasty, a procedure to open the arteries. If these treatments don't help, you may need coronary artery bypass surge... | Coronary Artery Bypass Surgery |
What is (are) Bipolar Disorder ? | Bipolar disorder is a serious mental illness. People who have it go through unusual mood changes. They go from very happy, "up," and active to very sad and hopeless, "down," and inactive, and then back again. They often have normal moods in between. The up feeling is called mania. The down feeling is depression. The... | Bipolar Disorder |
What is (are) Parathyroid Disorders ? | Most people have four pea-sized glands, called parathyroid glands, on the thyroid gland in the neck. Though their names are similar, the thyroid and parathyroid glands are completely different. The parathyroid glands make parathyroid hormone (PTH), which helps your body keep the right balance of calcium and phosphorous... | Parathyroid Disorders |
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 colo... | Colorectal Cancer |
What is (are) Fractures ? | A fracture is a break, usually in a bone. If the broken bone punctures the skin, it is called an open or compound fracture. Fractures commonly happen because of car accidents, falls, or sports injuries. Other causes are low bone density and osteoporosis, which cause weakening of the bones. Overuse can cause stress frac... | Fractures |
What is (are) Sciatica ? | Sciatica is a symptom of a problem with the sciatic nerve, the largest nerve in the body. It controls muscles in the back of your knee and lower leg and provides feeling to the back of your thigh, part of your lower leg, and the sole of your foot. When you have sciatica, you have pain, weakness, numbness, or tingling. ... | Sciatica |
Do you have information about Urinalysis | Summary : A urinalysis is a test of your urine. It is often done to check for a urinary tract infections, kidney problems, or diabetes. You may also have one during a checkup, if you are admitted to the hospital, before you have surgery, or if you are pregnant. It can also monitor some medical conditions and treatments... | Urinalysis |
What is (are) Helicobacter Pylori Infections ? | Helicobacter pylori (H. pylori) is a type of bacteria that causes infection in the stomach. It is found in about two-thirds of the world's population. It may be spread by unclean food and water, but researchers aren't sure. It causes Peptic ulcers and can also cause stomach cancer. If you have symptoms of a peptic u... | Helicobacter Pylori Infections |
What is (are) Infectious Diseases ? | Infectious diseases kill more people worldwide than any other single cause. Infectious diseases are caused by germs. Germs are tiny living things that are found everywhere - in air, soil and water. You can get infected by touching, eating, drinking or breathing something that contains a germ. Germs can also spread thro... | Infectious Diseases |
What is (are) Women's Health Checkup ? | Regular health exams and tests can help find problems before they start. They also can help find problems early, when your chances for treatment are better. As a woman, you need some special exams and screenings. During your checkup, your health care provider will usually do: - A pelvic exam - an exam to check if... | Women's Health Checkup |
What is (are) Aphasia ? | Aphasia is a disorder caused by damage to the parts of the brain that control language. It can make it hard for you to read, write, and say what you mean to say. It is most common in adults who have had a stroke. Brain tumors, infections, injuries, and dementia can also cause it. The type of problem you have and how ba... | Aphasia |
What is (are) Paralysis ? | Paralysis is the loss of muscle function in part of your body. It happens when something goes wrong with the way messages pass between your brain and muscles. Paralysis can be complete or partial. It can occur on one or both sides of your body. It can also occur in just one area, or it can be widespread. Paralysis of t... | Paralysis |
What is (are) Lewy Body Disease ? | Lewy body disease is one of the most common causes of dementia in the elderly. Dementia is the loss of mental functions severe enough to affect normal activities and relationships. Lewy body disease happens when abnormal structures, called Lewy bodies, build up in areas of the brain. The disease may cause a wide range ... | Lewy Body Disease |
Do you have information about Angioplasty | Summary : If you have coronary artery disease, the arteries in your heart are narrowed or blocked by a sticky material called plaque. Angioplasty is a procedure to restore blood flow through the artery. You have angioplasty in a hospital. The doctor threads a thin tube through a blood vessel in the arm or groin up t... | Angioplasty |
Do you have information about Laboratory Tests | Summary : Laboratory tests check a sample of your blood, urine, or body tissues. A technician or your doctor analyzes the test samples to see if your results fall within the normal range. The tests use a range because what is normal differs from person to person. Many factors affect test results. These include - ... | Laboratory Tests |
What is (are) Uterine Diseases ? | The uterus, or womb, is the place where a baby grows when a woman is pregnant. The first sign of a problem with the uterus may be bleeding between periods or after sex. Causes can include hormones, thyroid problems, fibroids, polyps, cancer, infection, or pregnancy. Treatment depends on the cause. Sometimes birth co... | Uterine Diseases |
What is (are) Elder Abuse ? | Many older people are victims of elder abuse. It is the mistreatment of an older person, usually by a caregiver. It can happen within the family. It can also happen in assisted living facilities or nursing homes. The mistreatment may be - Physical, sexual, or emotional abuse - Neglect or abandonment - Fi... | Elder Abuse |
What is (are) Teenage Pregnancy ? | Most teenage girls don't plan to get pregnant, but many do. Teen pregnancies carry extra health risks to both the mother and the baby. Often, teens don't get prenatal care soon enough, which can lead to problems later on. They have a higher risk for pregnancy-related high blood pressure and its complications. Risks for... | Teenage Pregnancy |
What is (are) Vascular Diseases ? | The vascular system is the body's network of blood vessels. It includes the arteries, veins and capillaries that carry blood to and from the heart. Problems of the vascular system are common and can be serious. Arteries can become thick and stiff, a problem called atherosclerosis. Blood clots can clog vessels and block... | Vascular Diseases |
Do you have information about Blood Clots | Summary : Normally, if you get hurt, your body forms a blood clot to stop the bleeding. Some people get too many clots or their blood clots abnormally. Many conditions can cause the blood to clot too much or prevent blood clots from dissolving properly. Risk factors for excessive blood clotting include - Certa... | Blood Clots |
What is (are) Dentures ? | Dentures are false teeth made to replace teeth you have lost. Dentures can be complete or partial. Complete dentures cover your entire upper or lower jaw. Partials replace one or a few teeth. Advances in dentistry have made many improvements in dentures. They are more natural looking and comfortable than they used t... | Dentures |
What is (are) Inhalation Injuries ? | There are a variety of substances you can inhale that can cause acute internal injuries. Particles in the air from fires and toxic fumes can damage your eyes and respiratory system. They also can make chronic heart and lung diseases worse. Symptoms of acute inhalation injuries may include - Coughing and phlegm... | Inhalation Injuries |
What is (are) Prader-Willi Syndrome ? | Prader-Willi Syndrome (PWS) is a rare genetic disorder. It causes poor muscle tone, low levels of sex hormones and a constant feeling of hunger. The part of the brain that controls feelings of fullness or hunger does not work properly in people with PWS. They overeat, leading to obesity. Babies with PWS are usually ... | Prader-Willi Syndrome |
Do you have information about Lice | Summary : Lice are parasitic insects that can be found on people's heads and bodies. They survive by feeding on human blood. Lice found on each area of the body are different from each other. The three types of lice that live on humans are head lice, body lice (also called clothes lice), and pubic lice ("crabs"). S... | Lice |
What is (are) Indigestion ? | Nearly everyone has had indigestion at one time. It's a feeling of discomfort or a burning feeling in your upper abdomen. You may have heartburn or belch and feel bloated. You may also feel nauseated, or even throw up. You might get indigestion from eating too much or too fast, eating high-fat foods, or eating when ... | Indigestion |
Do you have information about Diagnostic Imaging | Summary : Diagnostic imaging lets doctors look inside your body for clues about a medical condition. A variety of machines and techniques can create pictures of the structures and activities inside your body. The type of imaging your doctor uses depends on your symptoms and the part of your body being examined. They in... | Diagnostic Imaging |
What is (are) Scleroderma ? | Scleroderma means hard skin. It is a group of diseases that cause abnormal growth of connective tissue. Connective tissue is the material inside your body that gives your tissues their shape and helps keep them strong. In scleroderma, the tissue gets hard or thick. It can cause swelling or pain in your muscles and join... | Scleroderma |
What is (are) Shoulder Injuries and Disorders ? | Your shoulder joint is composed of three bones: the clavicle (collarbone), the scapula (shoulder blade), and the humerus (upper arm bone). Your shoulders are the most movable joints in your body. They can also be unstable because the ball of the upper arm is larger than the shoulder socket that holds it. To remain in a... | Shoulder Injuries and Disorders |
Do you have information about Cardiac Rehabilitation | Summary : Cardiac rehabilitation (rehab) is a medically supervised program to help people who have - A heart attack - Angioplasty or coronary artery bypass grafting for coronary heart disease - A heart valve repair or replacement - A heart transplant or a lung transplant - Angina - Heart failure ... | Cardiac Rehabilitation |
What is (are) Giant Cell Arteritis ? | Giant cell arteritis is a disorder that causes inflammation of your arteries, usually in the scalp, neck, and arms. It narrows the arteries, which keeps blood from flowing well. Giant cell arteritis often occurs with another disorder called polymyalgia rheumatica. Both are more common in women than in men. They almost ... | Giant Cell Arteritis |
Do you have information about Blood Thinners | Summary : If you have some kinds of heart or blood vessel disease, or if you have poor blood flow to your brain, your doctor may recommend that you take a blood thinner. Blood thinners reduce the risk of heart attack and stroke by reducing the formation of blood clots in your arteries and veins. You may also take a blo... | Blood Thinners |
Do you have information about Circumcision | Summary : Circumcision is the removal of the foreskin, which is the skin that covers the tip of the penis. In the United States, it is often done before a new baby leaves the hospital. There are medical benefits and risks to circumcision. Possible benefits include a lower risk of urinary tract infections, penile cancer... | Circumcision |
Do you have information about Infant and Newborn Care | Summary : Going home with a new baby is exciting, but it can be scary, too. Newborns have many needs, like frequent feedings and diaper changes. Babies can have health issues that are different from older children and adults, like diaper rash and cradle cap. Your baby will go through many changes during the first y... | Infant and Newborn Care |
What is (are) Hay Fever ? | Each spring, summer, and fall, trees, weeds, and grasses release tiny pollen grains into the air. Some of the pollen ends up in your nose and throat. This can trigger a type of allergy called hay fever. Symptoms can include - Sneezing, often with a runny or clogged nose - Coughing and postnasal drip - It... | Hay Fever |
What is (are) Paget's Disease of Bone ? | Paget's disease of bone causes your bones to grow too large and weak. They also might break easily. The disease can lead to other health problems, too, such as arthritis and hearing loss. You can have Paget's disease in any bone, but it is most common in the spine, pelvis, skull, and legs. The disease might affect one ... | Paget's Disease of Bone |
What is (are) Kidney Cancer ? | You have two kidneys. They are fist-sized organs on either side of your backbone above your waist. The tubes inside filter and clean your blood, taking out waste products and making urine. Kidney cancer forms in the lining of tiny tubes inside your kidneys. Kidney cancer becomes more likely as you age. Risk factors... | Kidney Cancer |
What is (are) Cervical Cancer ? | The cervix is the lower part of the uterus, the place where a baby grows during pregnancy. Cervical cancer is caused by a virus called HPV. The virus spreads through sexual contact. Most women's bodies are able to fight HPV infection. But sometimes the virus leads to cancer. You're at higher risk if you smoke, have had... | Cervical Cancer |
Do you have information about Islet Cell Transplantation | Summary : Islets are cells found in clusters throughout the pancreas. They are made up of several types of cells. One of these is beta cells, which make insulin. Insulin is a hormone that helps the body use glucose for energy. Islet cell transplantation transfers cells from an organ donor into the body of another perso... | Islet Cell Transplantation |
What is (are) Hemochromatosis ? | Hemochromatosis is a disease in which too much iron builds up in your body. Your body needs iron but too much of it is toxic. If you have hemochromatosis, you absorb more iron than you need. Your body has no natural way to get rid of the extra iron. It stores it in body tissues, especially the liver, heart, and pancrea... | Hemochromatosis |
What is (are) Viral Infections ? | Viruses are capsules with genetic material inside. They are very tiny, much smaller than bacteria. Viruses cause familiar infectious diseases such as the common cold, flu and warts. They also cause severe illnesses such as HIV/AIDS, smallpox and hemorrhagic fevers. Viruses are like hijackers. They invade living, no... | Viral Infections |
Do you have information about Laser Eye Surgery | Summary : For many people, laser eye surgery can correct their vision so they no longer need glasses or contact lenses. Laser eye surgery reshapes the cornea, the clear front part of the eye. This changes its focusing power. There are different types of laser eye surgery. LASIK - laser-assisted in situ keratomileusi... | Laser Eye Surgery |
Do you have information about Urine and Urination | Summary : Your kidneys make urine by filtering wastes and extra water from your blood. The waste is called urea. Your blood carries it to the kidneys. From the kidneys, urine travels down two thin tubes called ureters to the bladder. The bladder stores urine until you are ready to urinate. It swells into a round shape ... | Urine and Urination |
What is (are) Klinefelter's Syndrome ? | Klinefelter syndrome (KS) is a condition that occurs in men who have an extra X chromosome. The syndrome can affect different stages of physical, language, and social development. The most common symptom is infertility. Boys may be taller than other boys their age, with more fat around the belly. After puberty, KS b... | Klinefelter's Syndrome |
What is (are) Schizophrenia ? | Schizophrenia is a serious brain illness. People who have it may hear voices that aren't there. They may think other people are trying to hurt them. Sometimes they don't make sense when they talk. The disorder makes it hard for them to keep a job or take care of themselves. Symptoms of schizophrenia usually start be... | Schizophrenia |
What is (are) Tooth Decay ? | You call it a cavity. Your dentist calls it tooth decay or dental caries. They're all names for a hole in your tooth. The cause of tooth decay is plaque, a sticky substance in your mouth made up mostly of germs. Tooth decay starts in the outer layer, called the enamel. Without a filling, the decay can get deep into the... | Tooth Decay |
What is (are) Premature Ovarian Failure ? | Premature ovarian failure (POF) is when a woman's ovaries stop working before she is 40. POF is different from premature menopause. With premature menopause, your periods stop before age 40. You can no longer get pregnant. The cause can be natural or it can be a disease, surgery, chemotherapy, or radiation. With POF... | Premature Ovarian Failure |
What is (are) Thalassemia ? | Thalassemias are inherited blood disorders. If you have one, your body makes fewer healthy red blood cells and less hemoglobin. Hemoglobin is a protein that carries oxygen to the body. That leads to anemia. Thalassemias occur most often among people of Italian, Greek, Middle Eastern, Southern Asian, and African descent... | Thalassemia |
Do you have information about Breast Reconstruction | Summary : If you need a mastectomy, you have a choice about whether or not to have surgery to rebuild the shape of the breast. Instead of breast reconstruction, you could choose to wear a breast form that replaces the breast, wear padding inside your bra, or do nothing. All of these options have pros and cons. What is ... | Breast Reconstruction |
What is (are) Joint Disorders ? | A joint is where two or more bones come together, like the knee, hip, elbow, or shoulder. Joints can be damaged by many types of injuries or diseases, including - Arthritis - inflammation of a joint. It causes pain, stiffness, and swelling. Over time, the joint can become severely damaged. - Bursitis - inflamm... | Joint Disorders |
What is (are) Bleeding ? | Bleeding is the loss of blood. It can happen inside or outside the body. Bleeding can be a reaction to a cut or other wound. It can also result from an injury to internal organs. There are many situations in which you might bleed. A bruise is bleeding under the skin. Some strokes are caused by bleeding in the brain.... | Bleeding |
What is (are) Parenting ? | If you're a parent, you get plenty of suggestions on how to raise your child. From experts to other parents, people are always ready to offer advice. Parenting tips, parents' survival guides, dos, don'ts, shoulds and shouldn'ts - new ones come out daily. The truth is there is more than one "right" way to be a good p... | Parenting |
Do you have information about Traveler's Health | Summary : Traveling can increase your chances of getting sick. A long flight can increase your risk for deep vein thrombosis. Once you arrive, it takes time to adjust to the water, food, and air in another place. Water in developing countries can contain viruses, bacteria, and parasites that cause stomach upset and dia... | Traveler's Health |
What is (are) Bowel Incontinence ? | Bowel incontinence is the inability to control your bowels. When you feel the urge to have a bowel movement, you may not be able to hold it until you get to a toilet. Millions of Americans have this problem. It affects people of all ages - children and adults. It is more common in women and older adults. It is not a no... | Bowel Incontinence |
Do you have information about Hysterectomy | Summary : A hysterectomy is surgery to remove a woman's uterus or womb. The uterus is the place where a baby grows when a woman is pregnant. After a hysterectomy, you no longer have menstrual periods and can't become pregnant. Sometimes the surgery also removes the ovaries and fallopian tubes. If you have both ovaries ... | Hysterectomy |
What is (are) Staphylococcal Infections ? | Staph is short for Staphylococcus, a type of bacteria. There are over 30 types, but Staphylococcus aureus causes most staph infections (pronounced "staff infections"), including - Skin infections - Pneumonia - Food poisoning - Toxic shock syndrome - Blood poisoning (bacteremia) Skin infections a... | Staphylococcal Infections |
Do you have information about Cancer Chemotherapy | Summary : Normally, your cells grow and die in a controlled way. Cancer cells keep forming without control. Chemotherapy is drug therapy that can kill these cells or stop them from multiplying. However, it can also harm healthy cells, which causes side effects. During chemotherapy you may have no side effects or jus... | Cancer Chemotherapy |
What is (are) Abscess ? | An abscess is a pocket of pus. You can get an abscess almost anywhere in your body. When an area of your body becomes infected, your body's immune system tries to fight the infection. White blood cells go to the infected area, collect within the damaged tissue, and cause inflammation. During this process, pus forms. Pu... | Abscess |
What is (are) Aspergillosis ? | Aspergillosis is a disease caused by a fungus (or mold) called Aspergillus. The fungus is very common in both indoors and outdoors. Most people breathe in the spores of the fungus every day without being affected. But some people get the disease. It usually occurs in people with lung diseases or weakened immune systems... | Aspergillosis |
What is (are) Breast Diseases ? | Most women experience breast changes at some time. Your age, hormone levels, and medicines you take may cause lumps, bumps, and discharges (fluids that are not breast milk). If you have a breast lump, pain, discharge or skin irritation, see your health care provider. Minor and serious breast problems have similar sy... | Breast Diseases |
What is (are) Rare Diseases ? | A rare disease is one that affects fewer than 200,000 people in the United States. There are nearly 7,000 rare diseases. More than 25 million Americans have one. Rare diseases - May involve chronic illness, disability, and often premature death - Often have no treatment or not very effective treatment - ... | Rare Diseases |
What is (are) Rubella ? | Rubella is an infection caused by a virus. It is usually mild with fever and a rash. About half of the people who get rubella do not have symptoms. If you do get them, symptoms may include - A rash that starts on the face and spreads to the body - Mild fever - Aching joints, especially in young women - S... | Rubella |
What is (are) Anaphylaxis ? | 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 ... | Anaphylaxis |
What is (are) Connective Tissue Disorders ? | Connective tissue is the material inside your body that supports many of its parts. It is the "cellular glue" that gives your tissues their shape and helps keep them strong. It also helps some of your tissues do their work. Cartilage and fat are examples of connective tissue. There are over 200 disorders that impa... | Connective Tissue Disorders |
What is (are) Down Syndrome ? | Down syndrome is a condition in which a person is born with an extra copy of chromosome 21. People with Down syndrome can have physical problems, as well as intellectual disabilities. Every person born with Down syndrome is different. People with the syndrome may also have other health problems. They may be born wit... | Down Syndrome |
What is (are) Immune System and Disorders ? | Your immune system is a complex network of cells, tissues, and organs that work together to defend against germs. It helps your body to recognize these "foreign" invaders. Then its job is to keep them out, or if it can't, to find and destroy them. If your immune system cannot do its job, the results can be serious. ... | Immune System and Disorders |
What is (are) Behcet's Syndrome ? | 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 s... | Behcet's Syndrome |
What is (are) Hepatitis ? | Your liver is the largest organ inside your body. It helps your body digest food, store energy, and remove poisons. Hepatitis is an inflammation of the liver. Viruses cause most cases of hepatitis. The type of hepatitis is named for the virus that causes it; for example, hepatitis A, hepatitis B or hepatitis C. Dru... | Hepatitis |
Do you have information about Marijuana | Summary : Marijuana is a green, brown, or gray mix of dried, crumbled parts from the marijuana plant. It can be rolled up and smoked like a cigarette or cigar or smoked in a pipe. Sometimes people mix it in food or inhale it using a vaporizer. Marijuana can cause problems with memory, learning, and behavior. Smoking... | Marijuana |
Do you have information about Genetic Testing | Summary : Genetic tests are tests on blood and other tissue to find genetic disorders. Over 2000 tests are available. Doctors use genetic tests for several reasons. These include - Finding genetic diseases in unborn babies - Finding out if people carry a gene for a disease and might pass it on to their childre... | Genetic Testing |
What is (are) Ureteral Disorders ? | Your kidneys make urine by filtering wastes and extra water from your blood. The urine travels from the kidneys to the bladder in two thin tubes called ureters. The ureters are about 8 to 10 inches long. Muscles in the ureter walls tighten and relax to force urine down and away from the kidneys. Small amounts of uri... | Ureteral Disorders |
What is (are) Diabetic Heart Disease ? | If you have diabetes or pre-diabetes you have an increased risk for heart disease. Diabetic heart disease can be coronary heart disease (CHD), heart failure, and diabetic cardiomyopathy. Diabetes by itself puts you at risk for heart disease. Other risk factors include - Family history of heart disease - ... | Diabetic Heart Disease |
What is (are) Porphyria ? | Porphyrias are a group of genetic disorders caused by problems with how your body makes a substance called heme. Heme is found throughout the body, especially in your blood and bone marrow, where it carries oxygen. There are two main types of porphyrias. One affects the skin and the other affects the nervous system... | Porphyria |
What is (are) Common Cold ? | Sneezing, sore throat, a stuffy nose, coughing - everyone knows the symptoms of the common cold. It is probably the most common illness. In the course of a year, people in the United States suffer 1 billion colds. You can get a cold by touching your eyes or nose after you touch surfaces with cold germs on them. You ... | Common Cold |
What is (are) Pancreatic Diseases ? | The pancreas is a gland behind your stomach and in front of your spine. It produces juices that help break down food and hormones that help control blood sugar levels. Problems with the pancreas can lead to many health problems. These include - Pancreatitis, or inflammation of the pancreas: This happens when dige... | Pancreatic Diseases |
Do you have information about Inhalants | Summary : If you're a parent, you may fear that your kids will use drugs such as marijuana or LSD. But you may not realize the dangers of substances in your own home. Household products such as glues, hair sprays, paints and lighter fluid can be drugs for kids in search of a quick high. Many young people inhale vapors ... | Inhalants |
What is (are) Ehlers-Danlos Syndrome ? | Ehlers-Danlos syndrome (EDS) is a group of inherited disorders that weaken connective tissues. Connective tissues are proteins that support skin, bones, blood vessels, and other organs. EDS usually affects your skin, joints and blood vessel walls. Symptoms include - Loose joints - Fragile, small blood v... | Ehlers-Danlos Syndrome |
Do you have information about MRSA | Summary : MRSA stands for methicillin-resistant Staphylococcus aureus. It causes a staph infection (pronounced "staff infection") that is resistant to several common antibiotics. There are two types of infection. Hospital-associated MRSA happens to people in healthcare settings. Community-associated MRSA happens to peo... | MRSA |
What is (are) Listeria Infections ? | Listeriosis is a foodborne illness caused by Listeria monocytogenes, bacteria found in soil and water. It can be in a variety of raw foods as well as in processed foods and foods made from unpasteurized milk. Listeria is unlike many other germs because it can grow even in the cold temperature of the refrigerator. S... | Listeria Infections |
What is (are) Ankylosing Spondylitis ? | Ankylosing spondylitis is a type of arthritis of the spine. It causes inflammation between your vertebrae, which are the bones that make up your spine, and in the joints between your spine and pelvis. In some people, it can affect other joints. AS is more common and more severe in men. It often runs in families. The... | Ankylosing Spondylitis |
What is (are) HIV/AIDS ? | HIV stands for human immunodeficiency virus. It kills or damages the body's immune system cells. AIDS stands for acquired immunodeficiency syndrome. It is the most advanced stage of infection with HIV. HIV most often spreads through unprotected sex with an infected person. It may also spread by sharing drug needles... | HIV/AIDS |
Do you have information about Limb Loss | Summary : People can lose all or part of an arm or leg for a number of reasons. Common ones include - Problems with blood circulation. These may be the result of atherosclerosis or diabetes. Severe cases may result in amputation. - Injuries, including from traffic accidents and military combat - Cancer -... | Limb Loss |
What is (are) Leukemia ? | Leukemia is cancer of the white blood cells. White blood cells help your body fight infection. Your blood cells form in your bone marrow. 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. There are different types... | Leukemia |
What is (are) Cervix Disorders ? | The cervix is the lower part of the uterus, the place where a baby grows during pregnancy. The cervix has a small opening that expands during childbirth. It also allows menstrual blood to leave a woman's body. Your health care provider may perform a Pap test during your health checkup to look for changes to the cell... | Cervix Disorders |
What is (are) Hair Problems ? | The average person has 5 million hairs. Hair grows all over your body except on your lips, palms, and the soles of your feet. It takes about a month for healthy hair to grow half an inch. Most hairs grow for up to six years and then fall out. New hairs grow in their place. Hair helps keep you warm. It also protects... | Hair Problems |
Do you have information about Breastfeeding | Summary : Breastfeeding offers many benefits to your baby. Breast milk contains the right balance of nutrients to help your infant grow into a strong and healthy toddler. Some of the nutrients in breast milk also help protect your infant against some common childhood illnesses and infections. It may also help your heal... | Breastfeeding |
Do you have information about Farm Health and Safety | Summary : You might think of farms as peaceful settings. Actually, farming is one of the most dangerous jobs in the United States. Farms have many health and safety hazards, including - Chemicals and pesticides - Machinery, tools and equipment that can be dangerous - Hazardous areas, such as grain bins, sil... | Farm Health and Safety |
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