Whether calculating your target heart rate, assessing your risk for a common condition, or testing your knowledge of today's health concerns, these tools help you manage your health. They are easy to use, informative, and often surprising.
Arthritis is usually thought of as a disease that occurs later in life, but 1 child in every thousand develops a juvenile form of this illness. About 300,000 children in the U.S. have been diagnosed with juvenile arthritis (JA) or other rheumatic conditions, according to the American College of Rheumatology. Take this quiz to learn more.