Demodex folliculorum is a mite that lives on the face. For most people, their presence is harmless. However, in larger numbers, they can cause skin problems. This is more likely in people with ...

Pityriasis rosea is an oval-shaped rash that’s typically raised and scaley. The underlying cause isn’t clear, but experts suspect it’s related to viral infections. Skin rashes are common and ...

Pityriasis rosea clears up on its own, usually within about 10 weeks. There's no specific treatment that will help the rash go away sooner. Instead, treatment typically focuses on improving your ...

TOPLINE: In a review of pregnant patients with pityriasis rosea (PR), 19% experienced unfavorable outcomes, which were higher in cases that occurred before 15 weeks gestation.

Pityriasis rubra pilaris is a skin condition with many different clinical presentations. History, histology, clinical presentation, its different classified forms, treatments, and differential ...