White spots appear on your skin after being tanned. This problem means you are sick.

In the hot summer, when the ultraviolet rays are particularly strong, you may actually get sunburned! Isn’t it a bit too scary and unbelievable? I believe everyone must be curious about why white spots appear after the skin is tanned. Let us learn about it now.

White spots appear on skin due to tanning

Some people have experienced white spots on their skin due to tanning. The color of this white spot is different from normal white skin, and it feels as white as milk. If white spots appear on your skin after being exposed to the sun in the summer, you must be alert because this may be a symptom of the skin disease vitiligo.

Why do white spots appear on tanned skin?

The reason why the skin can become tanned is that the ultraviolet rays in the sunlight can activate the melanocytes in the skin and accelerate the synthesis of melanin. The more melanin in the skin, the darker the skin will be. The reason why white spots appear on the skin is that the local melanocytes become too active after being exposed to the ultraviolet rays of the sun, causing the direct death of melanin. As a result, the area of ​​skin where the melanin died will have white spots after the skin is tanned.

Why do white spots appear after sun exposure?

The appearance of white spots on the skin is an important manifestation of vitiligo. The causes of vitiligo are mainly related to genetic factors, autoimmune deficiency factors and melanocyte death. Therefore, not all vitiligo is congenital. It may be because there are genetic genes in the body that induce overactivity of melanocytes and their death due to strong ultraviolet radiation. It may also be because of the lack of attention to sun protection and the relatively poor immune system, which causes melanocytes to be unable to withstand the large amount of strong ultraviolet rays and die, resulting in white spots.

Can white spots be cured?

There is still a chance that white spots after tanning can be cured. According to clinical surveys, as long as you go to the hospital in time when this situation occurs after tanning, and find out the cause of the white spots, symptomatic treatment based on the cause can still stop the progression of white spots in 90% of people.

Pay attention to white spots on tanned skin

When going out in the summer when the ultraviolet rays are strong, you must pay attention to sun protection, try to use a parasol to avoid exposing your skin, and remember to apply sunscreen. If white spots appear on the skin after tanning, the diet should be light, and spicy foods should be avoided to avoid irritating the skin and causing allergies.