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... diseases affect many of your body's activities, such as balance, movement, talking, breathing, and heart function. Many ... these diseases are genetic. Sometimes the cause is a medical condition such as alcoholism, a tumor, or ...
... the pancreas does not make insulin. Insulin is a hormone that helps glucose,or sugar, get into ... not make or use insulin well. Children have a higher risk of type 2 diabetes if they ...
Fat is a type of nutrient. You need some fat in your diet but not too much. Fats give you energy ... your body absorb vitamins. Dietary fat also plays a major role in your cholesterol levels. But not ...
... herbs, and many other products. They can come as pills, capsules, powders, drinks, and energy bars. Supplements ... certain birth defects in their babies. To take a supplement as safely as possible: Tell your health ...
... day or night. If an earthquake occurs in a populated area, it may cause property damage, injuries, and even deaths. If you live in a coastal area, there is the possibility of a ...
Eczema is a term for several different types of skin swelling. Eczema is also called dermatitis. Most types cause dry, itchy ... or worse over time, but it is often a long-lasting disease. People who have it may ...
Endoscopy is a procedure that lets your doctor look inside your body. It uses an instrument called an endoscope, or scope for short. Scopes have a tiny camera attached to a long, thin tube. ...
... choose between contacts or glasses. Either usually requires a prescription. Almost anyone can wear glasses. Contact lenses ... careful handling. Many jobs and some sports carry a risk of eye injury. Thousands of children and ...
A normal pregnancy lasts nine months. Each three-month period of pregnancy is called a trimester. During each trimester, the fetus grows and ... of head first), you may need to have a Cesarean section to avoid complications. Besides getting medical ...
A fistula is an abnormal connection between two parts inside of the body. Fistulas may develop between different organs, such as between the esophagus and the windpipe or the ...
What are genital warts? Genital warts are a sexually transmitted infection (STI) caused by the human papillomavirus (HPV). There are many types of HPV. Some types of HPV can cause genital ...
Swine flu is an infection caused by a virus. It's named for a virus that pigs can get. People do not normally get swine flu, but human infections can and do ...
... you from high medical care costs. It is a contract between you and your insurance company. You buy a plan or policy, and the company agrees to ... care. Many people in the United States get a health insurance policy through their employers. In most ...
... hearing loss? Some possibilities are: Heredity Diseases such as ear infections and meningitis Trauma Certain medicines Long- ... reach your inner ear. Earwax buildup, fluid, or a punctured eardrum can cause it. Treatment or surgery ...
... bumps on your skin. An allergic reaction to a drug or food usually causes them. Allergic reactions ... away on their own, but if you have a serious case, you might need medicine or a ...
... therapy for menopause? Menopause is the time in a woman's life when her menstrual periods stop. It is a normal part of aging. During menopause, the body ...
... their ovaries. Hormones are powerful. It takes only a tiny amount to cause big changes in cells ... is why too much or too little of a certain hormone can be serious. Laboratory tests can ...
... half of all car crashes. It means operating a motor vehicle while you are affected by: Alcohol Legal or illegal drugs Sleepiness Distractions, such as using a cell phone or texting Having a ...
... everyone has had indigestion at one time. It's a feeling of discomfort or a burning feeling in your upper abdomen. You may ... or make it worse. Sometimes the cause is a problem with the digestive tract, like an ulcer ...
... maybe even starting to walk Fine motor - holding a spoon, picking up a piece of cereal between thumb and finger Sensory - ... not develop at the same rate. There is a wide range of what is considered "normal." Your ...
