February is American Heart Month. Heart disease is the No. 1 killer of Americans, according to the American Heart Association ...

"Heart disease takes years to decades to develop, and the process starts in the younger years," one heart doctor told us. Here, cardiologists share their best-kept secrets to set up your ticker for a ...

New research shows that women who hit menopause later in life have healthier blood vessels and mitochondria and a different composition of metabolites in their blood than those who stop menstruating ...