What causes heart attacks is the stoppage of blood flow through a coronary artery. The heart muscle that normally keeps pumping blood out to the body and the lungs becomes starved for oxygen. Without a steady supply of oxygenated blood, heart muscle tissue becomes damaged. If blood flow remains blocked
Tag: signs of heart attack
You’ve no doubt seen movies or television shows in which a character clutches his or her chest for a moment and then collapses because of a heart attack. Or maybe you’ve actually seen someone experience such an event—or suffered a heart attack yourself. If so, it’s possible that your symptoms
In simplest terms, a heart attack occurs when one of the arteries that supplies blood to the heart becomes too blocked to allow blood to reach the heart muscle. Given that the problem lies in the middle of the heart, it would make sense that chest pain would be an
Know the Signs of Heart Attack, and Act on Them
Women suffering a heart attack wait much longer than men to call emergency medical services, and this puts them at greater risk for adverse outcomes, according to research presented at the American College of Cardiology’s annual scientific session in March 2015.