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Calluses

Calluses are areas of thick, hardened, dead skin. They form to protect the skin and structures under the skin from pressure, friction, and injury. They may look grayish or yellowish, be less sensitive to the touch than surrounding skin, and feel rough.

Calluses on the feet generally form on the ball of the foot, the heel, and the underside of the big toe. They often form where the foot and the beginning of a toe meet.

By Healthwise Staff
Primary Medical Reviewer Kathleen Romito, MD - Family Medicine
Specialist Medical Reviewer Alexander H. Murray, MD, FRCPC - Dermatology
Last Revised January 6, 2010

WebMD Medical Reference from Healthwise

Last Updated: January 06, 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.

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