Children sunburn skin redness, can be used physical therapy, medication, general treatment and other methods of repair. 1. Physical therapy: children if the sunburn is not serious, only red skin, can be cold compresses but not more than 30 minutes, cold compresses is the need to observe the skin situation, because a long time cold compresses can make the surrounding skin have frostbite numbness. Cold compresses are recommended to be carried out under the guidance of a doctor, and attention should be paid to local moisturizing after applying cold compresses. 2. Drug therapy: the main topical medication is hormone ointment, such as dinexidine cream, which can effectively relieve the skin inflammation reaction, the use of drugs need to be carried out under the guidance of a doctor, the choice of drugs suitable for the patient. 3. General treatment: in the treatment should do a good job of sun protection measures, avoid going out when the weather is hot, to avoid the skin is subjected to prolonged sun exposure, do not eat stimulating food, light diet, reasonable rest. Children sunburned, it is recommended to choose to go to the hospital, under the guidance of the doctor for treatment, do not use their own medicine.