White spots are a common clinical manifestation, mostly seen in patients with vitiligo. In life, the incidence of vitiligo is still relatively high, treatment is also more difficult, but with the active treatment of patients, vitiligo can still gradually improve. For vitiligo improvement judgment, mainly is the border neat, jagged retraction, white spot at the formation of melanin, along the pores appear melanin, gradually expand, the formation of pigment island, gradually cover the white spot, it can make the white spot gradually recover. In addition, after the appearance of vitiligo, usually try not to be rubbed, stimulated, the spirit to relax, vitiligo recovery is good.