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.
A major part of treating atherosclerosis and coronary artery disease involves lifestyle changes (such as quitting smoking) and medicines to help reduce high cholesterol, control high blood pressure, and manage other things that increase a person's risk of heart attack, stroke, and other complications.
Current as of: January 27, 2016
Author: Healthwise Staff
Medical Review: Rakesh K. Pai, MD, FACC - Cardiology, Electrophysiology & Robert A. Kloner, MD, PhD - Cardiology
To learn more about Healthwise, visit Healthwise.org.
© 1995-2017 Healthwise, Incorporated. Healthwise, Healthwise for every health decision, and the Healthwise logo are trademarks of Healthwise, Incorporated.
Donations to UW Health are managed by the University of Wisconsin Foundation, a publicly supported charitable organization under 501(c)(3) of the Internal Revenue Code.