Here’s a summary of the more common causes (and symptoms) of bumps on the scalp. Folliculitis is a skin infection caused by damage to your hair follicles. This infection can result in raised red ...
See a doctor, who may tell you for sure which you have. Psoriasis on the scalp and other body parts may be triggered by infection, stress, taking too much alcohol, scalp injury, and sunburn.
Tinea capitis (scalp ringworm) is a type of fungal infection that commonly affects small children and can cause red spots on the scalp. Ringworm often breaks out in schools or daycare centers because ...