The Sneaky Mouth Rash Troubling Dermatologists & Hailey Bieber
A few weeks ago, I noticed the first sign of an itchy chin rash. It looked a lot like acne at first: white, pimple-looking bumps on the left corner of my mouth. But I now know it to be perioral or periorificial dermatitis (PD), a form of rosacea localized to the mouth, eyes, and sometimes around …
Rosalie Frischmann flipped this story into Health•479d