Health Information Library

Perioral dermatitis

December 18, 2025
Topic

A skin rash that appears around the mouth.

A skin rash that usually appears around the mouth. The exact cause is not known. But misuse of steroid creams may play a role.

The condition causes small, pus-filled bumps and mild peeling of the skin around the mouth. The rash may also spread to the skin near the nose, cheeks or eyes.

Treatment may include self-care steps, medicated creams and medicine taken by mouth.