Psoriasis and dandruff can both trigger itching and flaky scalp skin. Psoriasis is a chronic autoimmune disorder that can cause thick patches of skin known as plaques on the scalp to become dry ...

Marisa Garshick, MD, a board-certified dermatologist and clinical assistant professor, discusses resources and tools that can ...

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 ...