Researchers at the University of Toronto have discovered that analyzing blood flow in leg muscles may help detect heart disease earlier than current standard tests. This breakthrough could lead to ...

Heart disease is more common in people over 65, but treatments are better than ever. That can complicate decision-making for ...

For days, she dealt with the nagging pain. One day, she and her daughter went to the mall, and Caprario decided to run up and down the stairs to try and relieve the discomfort. On other days, she ...