Too much sun can do more than turn your skin red or brown—it can actually make you sick. About the experts Farah Moustafa, MD ...

Sunburn blisters result from a second-degree sunburn, which causes damage deeper in the skin. Blisters from the sun usually heal naturally in about one week but may leave scars. A second degree ...

Sunburn refers to flushed, damaged skin caused by overexposure to UV rays from the sun or an artificial heat source. It varies from mild to severe. In terms of severity, sunburn is usually first ...

The effect was greatest in younger patients and those with a history of blistering sunburn. Preventive benefit may persist after treatment is discontinued in some cases, the authors suggested.