White spots on the face may be caused by vitiligo, senile leukoplakia, pityriasis alba, lichen sclerosus and other diseases, the patient should consult a doctor in time to clarify the cause of the disease and then carry out the appropriate treatment. 1. Vitiligo: Vitiligo can cause white spots on the face, the white spots may become bigger, and there is a clear boundary between the surrounding skin, you can use tacrolimus and carbotriol locally under the guidance of the doctor for treatment. 2. Elderly leukoplakia: spots on the face may also be caused by senile leukoplakia, which is caused by degeneration of skin pigmentation, such people should maintain a regular routine and eat more fresh fruits and vegetables. 3. White furfury: white spots on the face may be white furfury, mostly seen in children and teenagers, the surface of the white spots may be covered with white dry scales, which can be cured by themselves. 4. lichen planus: white spots on the face may be lichen planus, fungal infection, available antifungal drugs such as terbinafine ointment and other treatments, usually try to minimize sweating. White spots on the face may have other reasons, it is recommended to go to the regular hospital in a timely manner, under the guidance of the doctor symptomatic treatment, do not blindly use their own medication.