What to do about sunburn

Sunburn is usually a reaction of the skin to excessive ultraviolet radiation, characterized by redness, pain, a burning sensation, and even blisters. To manage sunburn, the following measures can be taken: 1. Cold compress: After sunburn, promptly apply a cold compress using a wet towel or ice pack to the affected skin area for 15–20 minutes at a time. This can effectively reduce exudation and swelling and help alleviate pain. 2. Hydration: After exposure to UV radiation, the skin may become dry due to dehydration. It is recommended to maintain adequate skin hydration and drink warm water appropriately to replenish the body's water needs. 3. Lifestyle modifications: After sunburn, it is important to practice daily sun protection to prevent secondary damage from UV exposure. 4. Medication: If localized inflammatory infection or increased pain occurs after sunburn, medical treatment with appropriate medications may be required. 5. Laser therapy: After recovery from sunburn, if hyperpigmentation develops locally, it is recommended to follow medical advice and undergo laser treatment after the pain has subsided, based on individual circumstances. This can effectively remove hyperpigmentation and improve discomfort.