Having one health condition can often put someone at risk for another health condition. Such is the case with obstructive sleep apnea, a common but underdiagnosed sleep disorder.

An apple a day keeps the doctor away... and, according to a recent study, six more servings of fruit and vegetables could help you live longer.

Healthy diet and lifestyle choices reduce the risk for many diseases. What effect these pre-diagnosis choices have on survival after colon and rectal cancer has become clearer.

Multivitamins and dietary supplements are common among adults in the United States. But these vitamins and supplements might not be as beneficial as people thought.

Staying physically active is now considered to be the fountain of youth. People who spend time moving tend to live longer. Does this hold true for cancer survivors? 

Many people in the US live with a disability, and many more live with a chronic condition. New research suggests that these two types of issues might often go hand in hand.

Your health care provider may emphasize the importance of exercise, but exactly how important is physical activity for staying healthy?

Vitamin D supplements have been recommended to help prevent many serious conditions. But they actually might not be helping.

Physical activity is part of a healthy lifestyle, but one new study shows it may not be enough for postmenopausal women who have otherwise sedentary lifestyles.

The Centers for Disease Control and Prevention (CDC) released a report about the leading causes of death for the general US population.