Sunburned skin is very painful is a strong sun exposure triggered by solar dermatitis, need to choose medication, physical therapy and improve the lifestyle of the method of relief. 1. medication: sunburn is painful because the patient was exposed to strong sunlight, resulting in acute phototoxic reaction of the skin, caused by solar dermatitis. Patients can apply local glycerine lotion, zinc oxide ointment or mometasone furoate cream, etc., can relieve the skin discomfort, when the symptoms are serious need to take prednisolone acetate tablets, cetirizine, vitamin C and other drugs. 2. Physical therapy: patients can also choose physical therapy, through wet towels or ice packs local cold compresses to make the skin temperature drop, can also relieve skin swelling and pain. 3. Improvement of lifestyle: patients need to improve their lifestyle while undergoing treatment, get out of the sunburned environment in time, and if you need to go out, you should also do a good job of sunscreen, wear a sun hat, sunscreen clothing, etc. Correctly. Sunburned skin is very painful patients can not scratch the skin, but also to avoid eating stimulating foods, such as chili, ginger, etc., and should be under the guidance of the doctor’s medication, not their own private choice of drugs.