Yeast infections on the scalp are caused by an overgrowth of fungal organisms. Malassezia, a yeast that often causes dandruff, seborrheic dermatitis, and folliculitis (inflamed follicles), is the most ...

Scalp folliculitis is a skin condition that occurs when the hair follicles on the scalp become inflamed. This results in pustules, whiteheads, or other pimple-like bumps on the scalp that can be ...