Gaining weight from your early 20s to your mid-50s may put your health at risk, according to a new study.

Artificial sweeteners may raise your risk of a host of health problems, according to a new study.

Obesity may damage the health of more than 2 billion people around the world, a new study found.

Taking medications as prescribed can make all the difference and this is no different for those with diabetes, according to a new study.

Losing weight might slow down the degeneration of cartilage in your knees, according to a new study.

Having a healthy heart in middle age may mean you're set to have a long, healthy life, according to a new study.

Even a small increase in the number of kids who get regular exercise could help keep kids healthier into adulthood and save billions in medical costs, a new study found.

A new study's findings go against the so-called "obesity paradox." It found that patients who become overweight or obese had a higher risk of dying.

People who are stressed out for long periods of time may face a higher risk of becoming obese, according to a new study.

Lifestyle choices may help prevent heart failure, including a type that's usually resistant to available therapies, a new study found.