The scalp has numerous blood vessels, nerve endings, and hair follicles underneath the skin, making it a sensitive area for pain. Depending on the underlying cause, the level of scalp sensitivity ...

A map of the areas it innervates includes the forehead, front of the scalp, eyes, and anterior surface of the nose, but not the sides of the nose. The ophthalmic nerve supplies sensory fibers to ...

Discover a recent study that has investigated the efficacy of excimer light and topical methotrexate 1% hydrogel in managing scalp psoriasis.