Varicose Veins

Picture of varicose veins: external view

Illustration copyright 2000 by Nucleus Communications, Inc. All rights reserved. http://www.nucleusinc.com

Varicose veins are twisted, enlarged veins that can occur anywhere a vein is close to skin, but occur most often in the legs. Faulty valves in veins and weakened and stretched vein walls cause varicose veins to develop.

Credits

ByHealthwise Staff
Primary Medical ReviewerE. Gregory Thompson, MD - Internal Medicine
Specialist Medical ReviewerDavid A. Szalay, MD - Vascular Surgery
Last RevisedFebruary 1, 2012
By: Healthwise StaffLast Revised: February 1, 2012
Medical Review: E. Gregory Thompson, MD - Internal Medicine
David A. Szalay, MD - Vascular Surgery

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