Skin sunburn is generally caused by intense ultraviolet light exposure caused by acute inflammatory reaction of the skin, need to avoid light, sunscreen, pay attention to avoid high temperature and high heat environment, can be dealt with through cold compresses, topical medications, oral medications and other measures 1. Cold compresses: For minor sunburns, localized cold compresses can be applied with cold towels or ice to reduce skin temperature and damage. 2. Topical medication: For minor sunburns, some hormonal topical medications, such as trimethoprim econazole cream and mometasone furoate cream, can be used externally under the guidance of a doctor. 3. Oral medication: For some more serious ones, such as blisters or oozing and other skin changes, you can take some antihistamines orally under the guidance of a doctor, such as loratadine tablets, chlorpheniramine maleate tablets, etc., and oral hormone such as prednisone treatment if necessary. Avoid direct sunlight in normal life, go out and take sunscreen measures, such as applying sunscreen, playing umbrellas, wearing sun hats and so on. Sunburns should be treated in a timely manner and in accordance with medical advice.