Medically reviewed by Susan Bard, MD Different conditions can cause pimples on the scalp or along the hairline. Causes range from clogged pores to inflamed hair follicles and excessive sebum (natural ...

BACKGROUND: Palmoplantar pustulosis (PPP) is a distinct, chronic skin disorder characterized by intraepidermal pustules on the palms and soles. It is hypothesized that microorganisms on the skin ...

Scalp acne typically manifests as tender bumps, inflamed pustules, and painful cysts along the crown, temples, and nape of the neck. The breakouts are often caused by a buildup of dead skin and ...