Heart attacks can strike with no warning, even while exercising. However, middle-aged adults shouldn't be afraid to exercise, as the likelihood of sudden heart attacks may be low during vigorous activity.

The healthy choices you make at breakfast, lunch and dinner don’t just make you feel better — they could be adding years to your life.

As stroke becomes an increasingly common health risk, researchers look for ways patients can lower their risk. And they might have found one.

Just because people with low vitamin D levels often have high blood pressure doesn't mean that more vitamin D will fix the problem.

If those aching joints are a result of rheumatoid arthritis, it may be a signal to take extra care of your teeth.

They say teens will eat anything that isn't nailed down. If that includes nuts, it could improve teens' health.

You may not have to completely give up meat to reap some of the possible benefits of a vegetarian diet.

Exercise in your teens is a good thing, but even with exercise, poor ability to cope with stress may affect your heart later in life.