Heart Attack Blogs

Dr. Sinatra encourages women to heed Rosie O'Donnell's words of wisdom—and learn to recognize the symptoms of a heart attack before it's too late.

Seeing the physical exertion that athletes endure to train for the Olympics is awe-inspiring, but it also points out a dangerous health threat—cardiac arrest. What any athlete, and you, can do to avoid the risk.
 

A chronic lack of sleep raises the risk of developing or dying from heart disease and stroke. Here's how to make sure you get a sound night's sleep.