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Jul 27, 2023 · A sun rash—medically known as polymorphic light eruption—is a red, itchy rash that appears on the skin due to sunlight exposure. Sometimes confused with a sun allergy, a sun rash is an autoimmune response that begins in the spring and typically ends by fall.
Oct 24, 2018 · We explain how to spot sun rash, what causes it, and how to manage symptoms once they develop. What are the symptoms of a sun rash? Sun rash typically appears several hours or days after...
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Aug 20, 2022 · Sun allergy is a broad term. It describes several conditions that cause an itchy rash to form on the skin after being in sunlight or other sources of ultraviolet (UV) radiation. Polymorphous light eruption is the most common form of sun allergy. Some people have a hereditary type of sun allergy.
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Apr 10, 2024 · A sun rash causes red, itchy bumps on your chest, arms, and legs after sun exposure. Polymorphic light eruption is the most common type.
Mar 15, 2022 · Polymorphous light eruption is a rash caused by sun exposure in people who have developed sensitivity to sunlight. The rash usually appears as tiny, inflamed bumps or slightly raised patches of skin. Polymorphous light eruption on the chest.
Nov 15, 2023 · Photodermatitis is a skin condition caused by an allergen or skin irritant, that when exposed to UV light causes a rash. People who have photodermatitis need to avoid sunlight, wear clothes that cover their skin, and use sunscreen.
Jul 29, 2022 · An atypical skin reaction to sun exposure causes a sun rash. Learn more about symptoms, causes, comparisons to other sun-induced conditions, and more.
Aug 17, 2017 · The symptoms of solar urticaria are: a red rash that appears on the skin after exposure to sunlight. itching. stinging pain. a rash that disappears within a few hours of ceasing sun exposure.
May 4, 2022 · A sun allergy is a condition that causes a rash after a person is exposed to sunlight. There are several types of sun allergies, and reactions can range from mild to severe. The most effective treatment strategy is to avoid the sun or cover your skin, but other treatments may help.
Photosensitivity reactions include solar urticaria, chemical photosensitization, and polymorphous light eruption and are usually characterized by an itchy eruption on patches of sun-exposed skin. People may inherit a tendency to develop these reactions.
