A study published in the American Heart Association's medical journal found that even small amounts of cigarette smoke are linked to the steepest increases in risk for death from heart disease.

If you're tired of sitting in rush hour traffic, a new study offers motivation to pedal or walk your way to work instead.

In the medical journal Circulation, researchers report a way to help lower blood pressure, and it may be as easy as eating more vegetables and grains.

An advisory committee of the American Stroke Association/American Heart Association has issued a recommendation that the window of time for tissue plasminogen activator (tPA) therapy be opened much wider. The advisory appears in the medical journal Stroke.

People with heart failure, and those who care for them, want more attention paid to their psychological needs, a new study finds.