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Home > Fitness & Health > Health Library > Atherosclerosis
Atherosclerosis, sometimes called "hardening of the arteries," occurs when fat (cholesterol) and calcium build up in the wall of the arteries, forming a substance called plaque. Over time, the fat and calcium buildup may narrow the artery and reduce blood flow through it.
Current as of: April 29, 2021
Author: Healthwise Staff
Medical Review:Adam Husney MD - Family Medicine & Rakesh K. Pai MD, FACC - Cardiology, Electrophysiology & Martin J. Gabica MD - Family Medicine & Robert A. Kloner MD, PhD - Cardiology & Caroline S. Rhoads MD - Internal Medicine
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