Life-threatening cardiac arrhythmias often occur after a heart attack, as the scar tissue can interfere with the spread of electrical
Cardiac arrhythmias: Expression of connexin 43 in infarct scar cuts cardiac arrhythmias after heart attack
Exercise could make the heart younger: Mice make over four times as many new heart muscle cells when they exercise, study finds
Doctors, health organizations, and the Surgeon General all agree that exercise is good for the heart — but the reasons
Men younger than 50: The more you smoke, the more you stroke
Men under 50 who smoked were more likely to have a stroke, and their risk increased with the number of
New actors identified in atherosclerosis
Atherosclerosis is the most common cause of death and disease in the Western world. In Germany, about 300,000 people each
Heart defects in infant may predict heart problems in birth mother later in life
Women who give birth to infants with congenital heart defects may have an increased risk of cardiovascular hospitalizations later in