See how osteoarthritis eats away at the protective cushioning in the knee, causing pain, swelling, and stiffness. And learn how a knee replacement can renew your quality of life.
Test your knowledge of complementary and alternative medicine.
Ever wonder what the doctor is feeling for when he or she presses on your belly? Read on and find out the mystery behind palpation and percussion.
A recent study suggests more women are trying bioidentical hormone therapy to ease symptoms of menopause. Is it right for you?
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Knowing about marijuana can help you recognize its use in others, so you can encourage them to seek treatment. Marijuana contains the flowers, stems, seeds, and leaves of the hemp plant Cannabis sativa. To learn more about marijuana, take this quiz.
Experts are increasingly urging people to know their BMI, a figure that takes into account not just weight but also height to indicate body fat.
Most adults who drink alcohol are moderate drinkers and are at low risk
for alcohol dependence. If you're concerned about drinking use this tool to find out if you have a problem.
Certain changes and discomforts occur during pregnancy - and are perfectly normal. Some of these changes include backache, frequent urination, and constipation. This video describes typical changes, how to safely relieve your discomfort, and what circumstances require a visit to your doctor.
Many men may rank heart disease as a top health concern. Focused on their tickers, they may ignore or not realize how important bone health is, too. Osteoporosis—a disease that weakens and breaks bones—affects upward of 9 million men in the U.S.