Fungal acne has an entirely different cause than most other types ... Pimples may or may not have a white or black opening, or "head." Also known as pityrosporum folliculitis, fungal acne has ...

Here's what you need to know about the causes, treatment, and prevention of scalp acne. What causes scalp acne? Scalp acne is due to a buildup of dead skin cells, debris, and oil which clog hair ...

Symptoms usually clear up within one to five days and can include: Unlike other forms of transient lingual papillitis, the papulokeratotic type causes white or yellow rough bumps that do not ...