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Bunion: Metatarsophalangeal joint

A bunion (hallux valgus) is an enlargement of bone or tissue around the joint at the base of the big toe (metatarsophalangeal joint). This results in a bump on the outside edge of this toe.

By Healthwise Staff
Primary Medical Reviewer William M. Green, MD - Emergency Medicine
Specialist Medical Reviewer Barry L. Scurran, DPM - Podiatry and Podiatric Surgery
Last Revised February 4, 2010

WebMD Medical Reference from Healthwise

Last Updated: February 04, 2010
This information is not intended to replace the advice of a doctor. Healthwise disclaims any liability for the decisions you make based on this information.
© 1995-2011 Healthwise, Incorporated. Healthwise, Healthwise for every health decision, and the Healthwise logo are trademarks of Healthwise, Incorporated.

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