Neurodermatitis

Neurodermatitis, also known as Lichen simplex chronicus, is a kind of localized skin neurological dysfunction skin disease, also known as chronic simple lichen. It is similar to so-called psoriasis and collar sores in Chinese medicine. It is a chronic skin inflammation characterized by paroxysmal itching and lichenification of the skin. The etiology is not clear, but it is generally believed to be related to long-term scratching, friction, and neuropsychological factors and some external stimulating factors.