Vitiligo usually develops for about a year and then stops, but the exact situation can not be generalized, it needs to be decided according to the patient’s personal physical quality and the severity of the disease. Vitiligo is a disease in which the lack of melanin in the skin causes white patches to appear on various parts of the body due to the destruction of melanocytes in the skin. If the vitiligo is in the early stages of development, the patient’s own body quality is strong, and after targeted treatment, can effectively control the condition, the development of the time will be controlled accordingly. However, if the targeted treatment is not carried out in time to control the development of the disease in time, in serious cases there may also be skin cancer, hearing loss, iritis and other complications, vitiligo the longer the development of the time, the time to stop is not certain. When the body of the white spot symptoms, it is recommended to go to the hospital in time for examination and diagnosis, clear cause of disease, early targeted treatment, to avoid the appearance as well as the social quality of life caused by the serious impact.