Vitiligo Skin Caused by the Sun: How to Prevent It in Time

White spots on the skin are considered a symptom of a variety of conditions and diseases.such as vitiligo, tinea versicolor, pityriasis alba, milia etc., Although in most cases these appear to be a direct consequence of sun exposure. In fact, the last condition is known by medical experts as punctate hypomelanosis, Its characteristic is that it does not cause symptoms beyond the white area and can extend to the whole body, especially for people who are exposed to the sun all year round. Therefore, this time we will explain to you why white spots caused by sunlight appear and how to prevent them in time.

White spots on the face are small in size and stand out in shades of blush or tan.
Credit: Ravizzara | Shutterstock

Why do white spots appear in the sun?

The official website of Spanish health company Cantabria Labs explains that hypomelanosis “This is a very common pigmentation disorder characterized by white patches on the affected skin. These lesions are usually small and round in shape. They usually appear on the areas that get the most sun exposure, especially the arms and legs. Usually, they are more noticeable when the skin is tanned, as the areas near the small spots appear more pigmented and contrast with the whites. ” In fact, This condition is common in white and brown people due to excessive sun exposure, Areas such as the face and back are done in the same way.

As we mentioned before, these spots are not associated with other types of symptoms, such as itching or discomfort, Although they are usually identified by a size of 1 to 3 mm. These white areas can also be changed from genetic factors and in most cases, These symptoms appear after the age of 30, although continued sun exposure without high factor protection can hasten their appearance in different parts of the body.

Vitiligo caused by sunlight can appear on different parts of the body.
Image credit: LaCamera Chiara | Shutterstock

How to prevent white spots on the skin?

Sunlight is the main cause of many skin diseases, which can be prevented in time with proper care. In this sense, To prevent or reduce its appearance, one of the main treatments you must consider is the use of sunscreen, which must have a high care factor to cover every area of ​​the skin that may be exposed to the sun. Likewise, it is recommended to avoid spending a lot of time in the sun and under artificial tanning beds.

If you already have this type of spots and they have been diagnosed as hypomelanosis, you can try “dermabrasion” surgery, It utilizes a quick-rotating device to remove the outer layer of skin, promoting regeneration and a new look. However, it is important to consult a specialist to determine the cause and appropriate treatment.

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