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Impetigo

Impetigo is a skin infection caused by bacteria. The infection often begins when bacteria that normally can be present on the skin enter a small cut or scratch.

Symptoms of impetigo include honey-colored, crusty, oozing blisters or sores. These most often develop between the upper lip and nose. The blisters commonly occur after a cold. The sores can appear anywhere on the body. Scratching the blisters may spread impetigo to other parts of the body. Impetigo is more common in children than adults.

Impetigo is most often treated with antibiotics.

By Healthwise Staff
Primary Medical Reviewer Susan C. Kim, MD - Pediatrics
Specialist Medical Reviewer John Pope, MD - Pediatrics
Current as of June 25, 2012

WebMD Medical Reference from Healthwise

Last Updated: June 25, 2012
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.