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Nodular Acne

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"Nodules"

From Angela Palmer,
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About.com Health's Disease and Condition content is reviewed by Casey Gallagher, MD

Definition: An inflamed acne lesion presenting as a hard, painful lump under the skin. Nodules occur when there is a deep break in the follicle wall and contaminated debris empties into the dermis, infecting adjoining follicles.

Updated: December 21, 2007

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Advertising Info \| News & Events \| Work at About \| SiteMap \| Reprints \| Help	Our Story \| Be a Guide
More from About, Inc.: Calorie Count Plus \| UCompareHealthCare User Agreement \| Ethics Policy \| Patent Info. \| Corrections \| Privacy Policy	©2008 About, Inc., A part of The New York Times Company. All rights reserved.

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