Friday, 22 Sep 2023

Sun Allergy: helps against itching, redness, and blisters

A sun Allergy is especially true of light skin types. It causes unpleasant symptoms such as itching and skin sores. Here you will learn what forms of sun allergies there are, and how you can protect yourself best in front of it.

  • A sun Allergy is a condition, the radiation produced by the sun.
  • The polymorphic light dermatosis is the most common Form of sun Allergy.
  • Typical symptoms of a sun Allergy, itching, redness, vesicles, and nodules skin.

Redness of the skin, unpleasant itching to blisters and knots – all of which can be symptoms of a sun Allergy. A sun Allergy is not an Allergy in the sense of a Hypersensitivity of the immune system. The term sun Allergy called rather a series of diseases that are all linked to sun light.

Sunlight tries to protect the skin by producing the skin pigment Melanin is increased and the cells from the UV radiation protect. In case of a sun Allergy, this protective mechanism no longer works.

Polymorphic light eruption – a Form of sun Allergy

The most common sun Allergy, polymorphic light eruption, solar dermatitis is called. It occurs especially if the skin was not exposed to the sun and then back into intense contact with sun light. On the skin, strong itching and redness, vesicles, or even small nodules (papules) form.

What symptoms exactly will occur and how strong they are, is different from Person to Person – hence the name “polymorphic”, “polymorphic”. The complaints show, moreover, not immediately, but only for a few hours or even days after exposure to solar radiation. Women are more likely to be affected by polymorphic light eruption than men.

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The most important remedy for sun Allergy: prevention

It is best to leave it to a sun Allergy arrive. The most important remedy for sun Allergy prevention is, therefore, Intensive sun bathing without adequate protection by clothing and sunscreen you should avoid, especially if the skin was a long time in the sun. Be particularly careful with light skin should be types, they are more prone to sun allergies.

What Allergy do in case of a sun?

If it has already come to a sun Allergy, can help anti-inflammatory creams with antihistamines and hydrocortisone, which have to be move by the doctor. Most of the complaints do not disappear, however, by itself, so a visit to the doctor is not necessary.

Quick remedy for the pain and the itching, especially cooling of the affected areas of the skin. Also Quark compresses and Aloe Vera can soothe the skin. In the case of products with Aloe Vera, you should use only fragrance-free versions, since fragrances can irritate the skin. You should also avoid further contact with the sun.


In addition to the polymorphic light dermatosis, there are a variety of other forms of sun Allergy. Known primarily for the Mallorca acne, the sun’s radiation itchy pimples from forming, reminiscent of acne. Debt at the Mallorca-acne and only the UV radiation, but the combination of high-fat-containing creams is not. The patient should therefore use only fat-free sun protection products.

Rarer types of sun Allergy solar urticaria, in the case of the larger hives, and chronic actinic Dermatitis can occur, in the deep Furrows, and shed.