Health Article description.A stroke is damage to the brain that happens when a blood vessel in the brain is blocked or bursts. Without blood and the oxygen it carries, part of the brain starts to die. Then the part of the body controlled by that area of the brain can't work properly. Brain damage can start within minutes of a stroke. But quick...

Health Article description.Briefly discusses how cuts may occur and types of cuts. Offers interactive tool to help decide when to seek care. Also offers home treatment tips.

Health Article description.Magnetic resonance imaging (MRI) is a test that uses a magnetic field and pulses of radio wave energy to make pictures of organs and structures inside the body. In many cases, MRI gives different information about structures in the body than can be seen with an X-ray, ultrasound, or computed tomography (CT) scan. MRI...

Health Article description.A doctor's main focus is to help you get better, not to save you money. But if you speak up, your doctor may be able to help with both. Don't expect your doctor to know the exact cost of a drug or test or treatment. There are so many things that...

Health Article description.Briefly discusses causes of back problems or injuries, including common activities, sudden injuries, overuse, and health conditions that may cause problems. Offers interactive tool to help decide when to seek care. Also offers home treatment tips.

Health Article description.Discusses ischemic stroke, hemorrhagic stroke, and TIA (transient ischemic attack). Describes stroke symptoms and importance of acting fast if symptoms develop. Covers stroke treatment and prevention.

Health Article description.Anemia is a condition in which a person doesn't have enough red blood cells. With fewer red blood cells, your blood isn't able to carry enough oxygen to the cells in your body. This can cause symptoms such as weakness, skin that is more pale than usual, and general tiredness (fatigue). Different types of anemia are...

Health Article description.Briefly discusses eye problems, including watery eyes, drainage, eyelid problems and problems related to health conditions. Offers interactive tool to help decide when to seek care. Also offers home treatment tips.

Health Article description.Provides info on basic dental care like brushing and flossing regularly, seeing your dentist or dental hygienist for regular checkups and cleanings, and eating mouth-healthy foods. Offers info on dental care for children.

Health Article description.Looks at infertility. Includes info on various tests used to find out why someone can't get pregnant. Covers treatments, including medicine to help stimulate ovulation and procedures to increase sperm count.

Health Article description.Covers causes of heart attack (myocardial infarction, or MI) and unstable angina. Discusses symptoms like chest pain or pressure. Explains MI and angina differences. Offers prevention tips. Covers diagnostic tests and treatment with medicines and surgery.

Health Article description.Discusses causes and symptoms of COPD. Looks at chronic bronchitis and emphysema, two diseases that are usually a part of COPD. Covers quitting smoking. Includes treatment with bronchodilators and inhaled corticosteroids. Offers home treatment tips.

Health Article description.Many people have more than one long-term (chronic) health problem. You may be one of them. For example, you may have high blood pressure and diabetes, or you may have high blood pressure, diabetes, and heart failure. When you have more than one problem, doctors call the health problems comorbidities. One health problem...

Health Article description.Briefly discusses common skin rashes that affect those 11 and younger. Covers chickenpox, diaper rash, prickly heat, and contact dermatitis. Offers interactive tool to help decide when to seek care. Also offers home treatment tips.

Health Article description.X-rays are a form of radiation, like light or radio waves, that can be focused into a beam, much like a flashlight beam. Unlike a beam of light, though, X-rays can pass through most objects, including the human body. When X-rays strike a piece of photographic film, they can produce a picture. Dense tissues in the body...

Health Article description.Briefly discusses signs of the body losing too much fluid through diarrhea, vomiting, sweating, or exercise. Also covers dehydration in babies, small children, and older adults. Offers interactive tool to help decide when to seek care. Also offers home treatment tips.

Health Article description.Covers how your thoughts can affect your mental and physical health. Offers tips on positive thinking, including having positive expectations.

Health Article description.Briefly discusses fevers in those age 12 and older. Includes info on temperatures considered normal, mild fever, and high fever. Covers causes of fever. Offers interactive tool to help decide when to seek care. Also offers home treatment tips.

Health Article description.A false-positive test result is one that appears to detect a disease or condition when in fact it is not present. A false-positive test result may thus suggest that a person has the disease or condition when they do not. For example, a false-positive pregnancy test result would be one that appears to detect the...