What Is Fungal Acne? Why Fungal Acne Treatment at Home Is Often Misdiagnosed Problem: What Is Fungal Acne and Why It’s Frequently Misdiagnosed Fungal acne, medically called Malassezia folliculitis, is a skin condition that is frequently misdiagnosed as traditional acne. Unlike bacterial acne, which is caused by clogged pores and bacteria, fungal acne develops from an overgrowth of yeast (Malassezia)…