Vitiligo is more difficult to treat, there is no fast way to regain color, the main treatment is light therapy, nitrogen mustard ethanol, surgery, glucocorticoids and so on. 1. light therapy: can be used to treat limited or generalized vitiligo, the efficacy is more accurate. The main use of narrow-wave ultraviolet light and 308 excimer laser. 2. Nitrogen mustard ethanol treatment: the topical application is limited to the white spot area, because the drug has irritation and sensitization. 3. Surgical treatment: mainly autologous epidermal transplantation, which is suitable for patients with limited and segmental leukoplakia and in the resting stage, but the cost is higher and some of them will have uneven regeneration of pigment color. 4. Glucocorticoid therapy: for the progression of generalized vitiligo, can be used orally and externally, but need to pay attention to its adverse effects, such as capillary dilatation and so on. When vitiligo appears, you should go to the regular hospital in time and choose the appropriate treatment under the guidance of professional doctors in order to improve the quality of life.