heart disease

(Newser) - Scientists have long championed coffee's health benefits, but a series of recent studies is waking them up to the fact that caffeine has nothing to do with it. Regular consumption of coffee or tea can provide protection against cancer, diabetes and heart disease, but researchers say other chemicals are responsible.

(Newser) - In an outcome one scientist describes as a "new dawn," researchers have identified genetic variations linked to seven common diseases, opening the door to improved tests and treatments. The study, which focused on depression, Crohn's disease, coronary artery disease, hypertension, rheumatoid arthritis, and Type 1 and 2 diabetes,...

(Newser) - A gene that can more than double the risk of heart disease, especially in relatively young people, is present in about half of those of European descent, researchers say. The discovery, reported this week, raises hopes of more accurate genetic testing for heart disease—the world's leading cause of death—...

(Newser) - Stents used to open arteries are no more useful than conventional drug treatment for patients who haven't yet had a heart attack, a new study reveals. In more than 2,000 patients over five years, those who had surgery suffered the same number of heart attacks, strokes, and deaths as...