Atherosclerosis -- sometimes called hardening of the arteries -- can slowly narrow the arteriesthroughout your body.

When atherosclerosis affects arteries that carry blood to the heart muscle, it’s called coronary artery disease. That’s the No. 1 killer of Americans. Most of those deaths are from heart attackscaused by blood clots.

Atherosclerosis can create life-threatening blockages -- without you ever feeling a thing. Since we’re all at risk for coronary artery disease, it’s worth learning more about atherosclerosis.

Cold Facts About Hard Arteries

  • More than 90,000,000 Americans have known cardiovascular disease.
  • Almost 800,000 people in the U.S. have a heart attack each year.
  • Around 500,000 people will die Almost 800,000 people in the US have a of coronary artery disease this year. More than a million will have a heart attack about 115,000 of them will die from it.
  • About one in 7 deaths in the US is caused by Coronary Heart Disease. About 360,000 people will die from it each year.
  • Half of all men who have severe atherosclerosis with no symptoms.
  • More men than women die from coronary artery disease. The rates for women go up after menopause, but they never catch up with men's.
  • Heart disease is the No. 1 killer in women, just as in men.