The back of my neck itches like ringworm.

The back of the neck itch scratched like ringworm, this situation is only speculation, may be more neurodermatitis, is this performance, neurodermatitis is due to the body cerebral cortex, nerve dysfunction shows skin itching, after a long time repeated scratching, local skin thickening, become like cowhide, especially itchy skin becomes very rough hypertrophy, and then repeated attacks, this situation is called neurodermatitis. Neurodermatitis, not medically called ringworm, medically called ringworm refers to fungal infection, caused by this chronic inflammation of the skin, and neurodermatitis it is due to our skin caused by scratching a secondary change in the disease, so if the back of the neck caught like ringworm, can not think that it must be ringworm, this time or need a professional dermatologist to diagnose you, judge whether it is ringworm, should be treated with ringworm drugs, There is a big difference between drugs that treat neurodermatitis and drugs that treat neurodermatitis.