Health Article description.Electrolytes are minerals found naturally in the body, such as potassium, calcium, sodium, and magnesium. Electrolytes are needed to keep the body's balance of fluids at the proper level and to maintain normal functions, such as heart rhythm, muscle contraction, and brain function. If the body's electrolytes are not in...

Health Article description.Colds are the most common infection of the nose, sinuses, or throat (upper respiratory infection). Colds are caused by viruses. They're spread by coughs, sneezes, and close contact. You can catch a cold at any time of year. Home treatment is...

Health Article description.Briefly discusses common allergies, including ones to food, medicine, insect stings, latex, and animals. Offers interactive tool to help decide when to seek care. Also offers home treatment tips.

Health Article description.Briefly discusses fevers in children age 11 and younger. Includes info on temperatures considered normal, mild fever, and high fever. Offers interactive tool to help decide when to seek care. Also offers home treatment tips.

Health Article description.Briefly discusses symptoms of sore throat caused by virus and bacteria infections and irritants. Covers common cold, mononucleosis (mono), strep throat, and flu. Covers symptoms such as swollen glands and pain. Offers interactive tool to help decide when to seek care. Also offers home treatment tips.

Health Article description.Tips to help prevent falls and injuries for older adults and people who have had a stroke or have multiple sclerosis or osteoporosis. Covers taking care of your health and making changes in your home. Covers preventing falls in the bathroom and outdoors.

Health Article description.Estrogen is a hormone that produces female physical traits and helps regulate a woman's menstrual cycle. In women, estrogen is produced in varying amounts throughout the menstrual cycle, mainly by the ovaries. When a woman's estrogen levels reach a low enough point, she stops having monthly menstrual periods...

Health Article description.Osteoarthritis is usually called arthritis. Many people get this type of arthritis as they age. It happens when the cartilage that cushions your joints—like your knees and hips—gradually breaks down. Then the bones rub against each other. This causes damage and pain. There are many treatments that can help with the pain...

Health Article description.A panic attack is a sudden, intense fear or anxiety. It may make you short of breath or dizzy or make your heart pound. You may feel out of control. Some people believe that they're having a heart attack or are about to die. An attack usually lasts...

Health Article description.Briefly discusses common causes that make a young baby or child cry. Offers interactive tool to help decide when to seek care. Also offers home treatment tips.

Health Article description.Provides info on breast cancer for women who have been diagnosed for the first time. Discusses symptoms and how breast cancer is diagnosed. Covers mammogram and clinical breast exam. Discusses treatment options, including mastectomy and chemotherapy.

Health Article description.Medical errors are mistakes in health care that could have been prevented. They can occur in hospitals, clinics, surgery centers, doctors' offices, nursing homes, pharmacies, and your home. Errors can involve medicines, surgery, diagnosis, home treatment, equipment, or lab reports. Medical errors may result in injury or...

Health Article description.When you're ready to make some changes to your eating habits, having a plan for how you'll get started can help you succeed. Healthy eating is about balance, variety, and moderation. It means that you eat enough, but not too much, and that you eat...

Health Article description.Covers the kinds of cholesterol. Explains that cholesterol is one of many risk factors for heart attack and stroke. Covers treatment to lower risk of heart attack and stroke, which includes healthy habits and statins.

Health Article description.Briefly discusses diarrhea in older children and adults. Covers causes and symptoms such as abdominal pain and black or bloody stools. Offers interactive tool to help decide when to seek care. Also offers home treatment tips.