Trauma can lead to post-traumatic stress disorder (PTSD), characterized by extreme stress and anxiety. A new study has linked PTSD in women to weight gain and obesity.

It's easier to tell people to eat healthy and exercise than to lay out a custom fitness plan. However, a lifestyle change strategy may be more effective than advice alone.

Many young teens are very concerned about weight. For some teens, that concern can develop into an eating disorder, which can lead to many health problems.

A variety of early signs might help clinicians and parents learn if children are at higher risk for diabetes. The trick is seeing the signs early enough.

Heart disease and stroke remain two of the most dangerous health problems in America, according to a recent review of statistics and research.

Pulmonary fibrosis can lead to shortness of breath and a decreased ability to exercise. A recent study looked at how rehabilitation affects measures of exercise ability.

Physical activity can help to protect against disease, and vigorous exercise isn't the only kind that can improve your health.

Like any operation, weight loss surgery comes with risks and benefits. A recent review evaluated the procedure's effectiveness and possible complications.

A pinch of salt can liven up any dish, and sodium exists in nearly every food we eat. But Americans may love their salt a little too much.

Postmenopausal women can become more at risk for breast cancer if they are overweight. An easy dietary change may help reduce that risk by lowering the chances of obesity.