Scalp conditions can cause red spots on the scalp. Many conditions that cause red spots on the scalp cannot be cured, but there are treatments that can help with symptoms (such as itching).

The lesions of lichen planus can occur anywhere on the body but ... the fingernails (producing a fingernail dystrophy) and scalp (producing a scarring alopecia). In the rare and atypical atrophic ...

Scarring hair loss in other scalp sites may also occur. Graham-Little syndrome is classically considered a type of lichen planopilaris, but some have argued that it is a unique entity (Ross et al., ...

While IL-23 inhibitors, which include guselkumab, tildrakizumab, and risankizumab, are currently FDA-approved solely for the treatment of psoriasis, several other inflammatory skin conditions have ...