Scabs on the scalp can be caused by inflamed hair follicles or inflamed skin. It can also be caused by infestations of lice or an infection called scalp ringworm. In rare cases, scabs that bleed ...

Pimples on the scalp could be caused by fungal infections, excess oil or sweat, and poor hygiene. To treat scalp acne, try medicated shampoos with ingredients like tea tree oil and coal tar.

Medically reviewed by Brendan Camp, MD There are effective treatments for an itchy scalp. Depending on the cause, you can ...