Heart attacks are a devastating event caused by a sudden loss of blood to the heart muscle. This happens when the coronary arteries – the main channel that conveys blood to the heart – is blocked....

Heart attacks happen when the flow of blood and oxygen that supplies the vital organ is blocked. One of the primary causes is atherosclerosis, a potentially serious condition whereby arteries become clogged...

The most common cause of a heart attack is having a coronary artery disease. As we get older, the body deposits cholesterol fatty plaques onto the walls of the arteries. How much gets deposits is directly...

The heart is a muscle, and it needs a good blood supply to keep it healthy. As one gets older, the smooth inner walls of the arteries that supply the blood to the heart can become damaged and narrow due...