The link between your head and your heart may be closer than you think. Stress, anxiety, and depression can all affect your heart health.
Melanoma is a deadly type of skin cancer. Find out how much you know about it by taking our quiz.
If you have arthritis, you may think exercise is off the table. But health experts say you can improve your health and fitness through exercise, without damaging your joints.
More than a million Americans are infected with HIV, the virus that causes AIDS. Find out more about HIV and AIDS by taking this quiz.
This calculator is for children with asthma. If you know your child's height, you can find his or her predicted peak flow.
Breast cancer is the most commonly diagnosed cancer in women (other than skin cancer). The American Cancer Society reports the breast cancer death rate is declining, probably because of earlier detection and improved treatment. This short assessment will help you determine if you have major risk factors for breast cancer.
Ligaments are strong bands of tissue that add strength and give stability to a joint. The medial and lateral collateral ligaments of the knee can be damaged when the knee is hit on the outer side, as can occur in football or hockey. This video looks at how these injuries are treated and what can be done to prevent them.