Add Yahoo as a preferred source to see more of our stories on Google. More than half of heart attacks in women 65 and under stem from hidden causes, a new study finds. While heart attacks are often ...

The incidence of sudden cardiac arrest in athletes varies according to age, race and ethnic group, sex, sport, and social determinants of health. The common causes of sudden cardiac arrest include ...

Cardiac cirrhosis refers to a spectrum of liver disorders that dysfunction in the heart can cause. It can occur when issues with blood circulation congest the liver and cause injury. Without healthy ...

Many people like to lie down when they’re full after a big meal. Eating and lying down each cause a slight, temporary decrease in blood pressure. The drop they cause can be stark enough to trigger ...