Sun allergy, also known as photosensitivity or sun sensitivity, is a condition where the skin reacts abnormally to sunlight or ultraviolet (UV) rays. This reaction can cause various symptoms like redness, itching, rash, or blisters.
Sun allergy, also known as photosensitivity or sun sensitivity, is a condition where the skin reacts abnormally to sunlight or ultraviolet (UV) rays. This reaction can cause various symptoms like redness, itching, rash, or blisters.