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Syphilis: Chancre Topics

Syphilis: Chancre - Topic Overview

The first symptom of syphilis is a sore called a chancre (say "shanker") that is usually painless. The sore begins at the site of infection as a small, solid, raised skin sore less than 0.5 in. (1 cm) across. It develops into a red, usually painless open sore with a scooped-out appearance. The sore usually does not bleed.

Two or more chancres may develop at the same time, usually in the genital area, but sometimes on the hands, mouth, or other body surfaces.

Chancres contain millions of syphilis bacteria and are highly contagious.

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WebMD Medical Reference from Healthwise

Last Updated: October 08, 2013
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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