Is a heart attack caused by atherosclerosis?


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Heart Attack It certainly can. Atherosclerosis is the hardening and narrowing of the arteries. This progressive process silently and slowly blocks arteries, putting blood flow at risk.Atherosclerosis is the usual cause of heart attacks, strokes, and peripheral vascular disease -- what together are called "cardiovascular disease." Cardiovascular disease is the No. 1 killer in America.

Answered by Hillary S. -

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