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Jul 27, 2023 · The most common form is the papular sun rash. This looks like small, red, smooth-topped bumps situated close together, all in the same area. These bumps can then form raised red patches called plaques. These typically appear on the arms, legs, and chest. Plaques can also include fluid-filled blistered areas called vesicles.
- Sunscreen
- Steroid Creams and Ointments
- Desensitisation Or UV Treatment
- Hardening Or Toughening
- Vitamin D
You may be prescribed sunscreens to help prevent the rash developing. Use a sunscreen that is SPF 50 or above with a UVA rating of 4 or 5 stars. Apply sunscreen thickly and evenlyaround 15 to 30 minutes before going out into the sun Reapply every 2 hours and straight after you've dried yourself off after swimming.
A GP can prescribe corticosteroid (steroid) cream or ointmentthat's only applied when the rash appears. You should apply it sparingly, as often as the GP advises. Do not apply it when there's no rash.
It's sometimes possible to increase the resistance of your skin to the sun. This involves visiting a hospital dermatology department 3 times a week for 4 to 6 weeks in the spring. Your skin is gradually exposed to a little more UV light every visit to try to build up your skin's resistance. The effects of desensitisation are lost in the winter, so ...
A GP or dermatologist may advise you to try increasing the resistance of your skin at home. This is known as "hardening" and involves going outside for short periods in the spring to build up your resistance. You might find the time is as short as a few minutes at first, but you may be able to gradually build up to longer times. You'll have to be c...
People with polymorphic light eruption are at greater risk of vitamin D deficiency, as a certain amount of sun exposure is needed to make your own vitamin D. A GP can advise whether you need treatment with vitamin D supplements.
Dec 10, 2021 · A sun rash can occur due to a genetic condition or the use of a certain medication. The rash may appear as small blisters and cause an itching or burning feeling, among other symptoms.
Mar 15, 2022 · People may rarely have other symptoms such as fever and chills. In polymorphous light eruption, eruption refers to the rash, which usually appears 30 minutes to several hours after sun exposure. The rash usually appears on areas of the body that are covered during winter but exposed in summer such as the upper chest, front of the neck and arms.
Oct 22, 2023 · Polymorphic light eruption (PMLE) is a rash which comes on after being in strong sunlight. It looks like reddened skin with raised red spots or small blisters. It is generally itchy and uncomfortable. It can feel sore or burning. It occurs most often on areas of skin that haven't seen the sun for a while - it is more common on the arms and the ...
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Feb 15, 2023 · a rash that appears where the skin was exposed to the sun. raised patches or bumps that itch or burn and are found in sun-exposed areas. less or no reaction on the face and other areas of the skin ...
In other words, the rash of PLE can take on many different forms, including small red bumps, larger red areas, and blisters. In PLE, a rash with one or more of these components comes up a day or two after exposure to the sun. PLE is the most common rash caused by UV light, perhaps affecting up to 10%-20% of the population in western countries.
