What Is Perioral Dermatitis, and Why Does It Happen?
“Perioral dermatitis is a common inflammatory skin condition that typically appears as small red bumps or patches around the mouth, nose, or eyes. It often looks like acne or a rash, but the causes are different,” Dr. Foad explained.
What Triggers Perioral Dermatitis?
“While the exact reason it develops isn’t always clear, it is often a variant of rosacea and can be treated in the same ways. Sometimes, it can be linked to a disrupted skin barrier and inflammation triggered by factors such as topical steroid use, fluoride toothpaste, certain cosmetics, or harsh skincare products. Hormonal changes, stress, and even overuse of heavy creams or moisturizers can also contribute,” she shared.
“Anytime your skin’s protective barrier becomes compromised, it can open the door for irritation and inflammation to take hold.”
