Vitiligo is a pigmented skin disease that is characterized by a loss of pigmentation of the skin, which means that the skin becomes white and the borders are clear. Vitiligo is a pigmented skin disease, mainly manifested as focal or generalized skin pigmentation loss, that is, the skin becomes white, the surface is smooth, and the border is clear, can be seen in all parts of the body. Vitiligo can spread if it is not treated in time, and it spreads more rapidly, and the treatment after spreading will be more difficult than before. At the same time the expanding white spots will cause some harm to the patient both physically and psychologically. When the white spots of vitiligo are found, they should be treated in time and in accordance with the doctor’s instructions, such as medication, phototherapy, or skin grafts, to minimize the damage of the disease.