The best treatment for neurodermatitis does not exist. Neurodermatitis, i.e. chronic lichen simplex, can be treated with medication, general treatment, physical therapy, etc. as prescribed by the doctor. 1. medication: neurodermatitis patients can, under the guidance of the doctor, external itch relievers, glucocorticoids, calcium-modulated phosphatase inhibitors, or oral antihistamines, calcium, vitamin C, etc., affecting the sleep of the person can take anti-anxiety drugs and so on. 2. General treatment: avoid the triggering factors of neurodermatitis, such as irritating cosmetics, hot water stimulation, scratching the skin, dry skin. Or psychological counseling to reduce the patient’s mental stress, anxiety and irritability. 3. Other treatments: phototherapy can be carried out under the guidance of the doctor to symptoms. Patients with neurodermatitis are recommended to choose the appropriate treatment under the guidance of the doctor for treatment.