Can steroid creams treat sunburn inflammation?

Generally, corticosteroid ointments can treat sunburn inflammation, but they must be used strictly according to medical instructions. Detailed explanation is as follows:

Sunburn is a phototoxic reaction. During the acute phase, it presents as redness and swelling; in severe cases, blisters and skin damage may occur. Corticosteroid ointments have anti-inflammatory, antiallergic, antipruritic, and anti-exudative effects. They can inhibit the release of inflammatory cells and mediators, reduce tissue damage, and alleviate symptoms such as redness, swelling, heat, and pain by decreasing the inflammatory response. Although corticosteroid ointments are effective, long-term and extensive use of high-concentration steroids may lead to skin atrophy, pigmentation, and other issues. Therefore, their use should follow medical guidance to avoid misuse.

In daily life, sunburn prevention measures include using sunscreen, wearing long-sleeved clothing, hats, and sunglasses, and avoiding outdoor activities during periods of intense ultraviolet radiation. During the recovery period after sunburn, proper skin cleansing and care are necessary, and loose-fitting clothing should be worn to avoid skin irritation.