Sunburn redness and pain can be treated by applying cold compresses, keeping the skin clean, using medication and avoiding re-exposure to the sun. 1. Cold compress: sunburn redness and pain can be through the use of clean cool towels wrapped in ice and other cold compresses, through the relief of capillary expansion to reduce the symptoms of redness and pain. 2. Keep the skin clean: patients with redness and pain after sunburn need to keep the skin clean, to avoid skin infection due to inadequate cleaning, causing more serious symptoms. 3. the use of drugs: patients with sunburn redness and pain can also be in the doctor’s guidance through the use of topical halometasone, mometasone furoate and other glucocorticosteroids for anti-inflammatory treatment. 4. Avoid re-exposure to the sun: patients with sunburn redness and pain need to avoid re-exposure to the sun, to avoid aggravating the symptoms. If patients with sunburn redness and pain for a long time without relief or infection and other abnormal symptoms, it is recommended to consult a doctor in a timely manner, standardized treatment. At the same time prompt: drugs may have side effects, if you need to use drugs should be used under the guidance of a doctor, do not blindly use drugs.