"Scalp acne is characterized by painful pimples on ... occurs when hair follicles become inflamed due to a bacterial or fungal infection, not just clogged. As a result, the bumps are usually ...

Medically reviewed by William Truswell, MD Fact checked by Nick Blackmer Most scabs on the scalp aren’t cause for concern. They may be caused by exposure to an irritant or a mild skin condition, and ...

Folliculitis, a common skin condition, is basically inflammation of the hair follicle; it appear as little pus bumps scattered throughout the scalp that look similar to acne and can spread.

So there are things anywhere from a fungus on the scalp, to true psoriasis on the scalp, to eczema or an allergic reaction. So if your dandruff is not improving, that's the time to seek the care ...