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The information contained on this page is provided as general health information and is not intended to substitute as medical advice and direction from your physician or health care provider. Please direct any questions related to your health care provider. In an emergency, call 9-1-1 or go to the nearest emergency center.


How atherosclerosis develops

Developmental process of atherosclerosis Atherosclerosis may develop when deposits of cholesterol (called plaque) accumulate at an injured area in the inner lining of an artery. As the deposits harden and narrow the arteries, blood flow to the tissues decreases. If the plaque ruptures, a clot may form, completely blocking the artery.