DefinitionBy Mayo Clinic staff
Sunburn — red, painful skin that feels hot to the touch — usually appears within a few hours after sun exposure and may take several days or longer to fade.
Intense sun exposure that results in sunburn increases your risk of certain complications and related skin diseases. These include dry, wrinkled skin, liver spots, actinic keratoses, and skin cancer, including melanoma.
You can prevent sunburn and the related skin conditions by protecting your skin whenever you're outdoors, even on cloudy days. If you do get sunburn, several home remedies and treatments can relieve your pain and speed the healing of your skin.
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