psoriasis, dermatitis, folliculitis, infections, or even your hairstyle. Underlying conditions like headaches or migraines ...

It’s characterized by reoccurring flare-ups that cause pus-filled bumps and ... like the elbows or scalp. Researchers initially thought that GPP was a subtype of plaque psoriasis, but it ...

But other scalp conditions may also cause pimple-like bumps that are not actually acne ... shampoos to treat other scalp conditions such as psoriasis, seborrheic dermatitis, or bacterial or ...

Scalp psoriasis is an autoimmune condition that causes red, scaly patches to form on the scalp. It’s often mistaken for severe dandruff, but unlike dandruff, the flakes of psoriasis are much ...