Early Signs And Symptoms Of Heart Attack By Experts
A heart attack occurs when the blood flow to the heart is severely reduced or blocked. The blockage is usually due to a buildup of fat, cholesterol and other substances in the heart (coronary) arteries. The fatty, cholesterol-containing deposits are called plaques. This blockage leads to a reduced flow of blood through these arteries, resulting… Read More »Early Signs And Symptoms Of Heart Attack By Experts