Atherosclerosis, sometimes called “hardening of the arteries,” occurs when cholesterol, calcium, and other substances build up in the inner lining of the arteries, forming a material called plaque. Over time, plaque buildup narrows the artery and blocks blood flow through it.
Medical Review:Caroline S. Rhoads, MD - Internal Medicine
Robert A. Kloner, MD, PhD - Cardiology
Ruth Schneider, MPH, RD - Diet and Nutrition
Robert A. Kloner, MD, PhD - Cardiology
Ruth Schneider, MPH, RD - Diet and Nutrition
Last Updated: 01/08/2008
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