also known as pityrosporum folliculitis, “is routinely mistaken for acne, but it’s actually related to a yeast called Malessezia furfur that’s found naturally on the skin”. Fungal acne ...

Nikki A. Levin, MD, PhD, is an Assistant Professor of Medicine, Division of Dermatology, University of Massachusetts Medical School, Worcester, MA. Note: The author reported no actual or potential ...

A 40-year-old man presented with a 1-year history of a red scaly eruption in the scalp, behind the ears, and in the nasal alae. The eruption in the scalp was slightly pruritic. There was relative ...