Sunlight dermatitis white spots can be relieved by choosing medication, physical therapy and lifestyle improvement. 1. Drug treatment: solar dermatitis white spots are clearly demarcated hypopigmented spots caused by repeated exposure to sunlight. You can apply topical hydrocortisone butyrate cream, fluticasone propionate cream and other drugs, which can help local skin color recovery, and you can also apply tacrolimus ointment, pimecrolimus cream and so on, which can improve the situation of solar dermatitis leukoplakia. 2. Physical therapy: solar dermatitis leukoplakia can also choose physical therapy, such as excimer laser, ultraviolet radiation therapy, etc., can directly act on the white spots, stimulate subcutaneous melanocyte secretion of melanin, so that the skin gradually return to normal. 3. Improve life style: patients need to improve their life style while treatment, keep local clean and clean, avoid sunlight exposure to the skin, and do not scratch the skin, so as not to affect the recovery. Suffering from solar dermatitis white spot patients need to actively cooperate with the doctor’s treatment, not unauthorized use of drugs.