Sunburn is mainly caused by excessive exposure to solar ultraviolet. Red rashes will appear several hours after exposure to scorching sun. Sunburn increases the risk of other diseases such as dry skin, wrinkles, dark spots, actinic keratosis and even skin cancer. Ultraviolet exists in all seasons so you should use sunscreen even in winter. This way, you can minimize the exposure to ultraviolet to prevent sunburn.
How is Sunburn treated in practice?