Health A-Z

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In most people with peripheral arterial disease, leg symptoms remain stable. About 10% to 15% of patients improve, and about 15% to 20% get worse. The outlook is better for people who are able to remain tobacco-free, stay on a healthy diet, keep their blood cholesterol under control and exercise regularly.

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From Health A-Z, Harvard Health Publications. Copyright 2007 by the President and Fellows of Harvard College. All rights reserved. Written permission is required to reproduce, in any manner, in whole or in part, the material contained herein. To make a reprint request, contact Harvard Health Publications. Used with permission of StayWell.

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