Psoriasis is a chronic (long-term) inflammatory skin condition that can affect any part of the body, including the scalp. Scalp psoriasis can cause dryness, red patches, bleeding, and dandruff ...

They most commonly affect the scalp and rarely the beard ... found inside and outside the follicle. Perifollicular abscesses are formed and further inflammation can lead to rupture of the follicle.

Injectable botulinum toxin was associated with significant efficacy and sufficient safety outcomes in treating patients with androgenetic alopecia.

Learn to identify and treat dandruff versus dry scalp with expert solutions. Discover causes, symptoms, and effective treatments for a healthier scalp.