Is there any relationship between UV allergy and immunity? What should I do if I am allergic to UV?

Ultraviolet allergy is a common skin disease in life, which often occurs in the hot summer. So is there any relationship between ultraviolet allergy and immunity? What should I do if I am allergic to ultraviolet light? The following editor will explain them one by one, hoping to help you.

Is there any relationship between UV allergy and immunity?

Ultraviolet allergy is not caused by low immunity. It is caused by sensitivity to UVA and UVB in ultraviolet rays. Large patches of erythema appear on the exposed parts of the face, neck, upper limbs, etc. There are papules the size of rice grains. In severe cases, there is exudation, erosion and obvious itching. There is usually a family history of inheritance, and the deficiency of trace elements such as zinc has nothing to do with low immunity. Instead, it is a delayed hypersensitivity reaction caused by ultraviolet rays. Suggestions: It is recommended to gradually increase the number of sun exposure in spring to improve the body's tolerance to light exposure. Avoid going out when the sunlight is strong in summer, and apply sunscreen when going out.

What to do if you are allergic to UV rays

Ultraviolet allergy is also called solar dermatitis. It often occurs on exposed parts of the skin, especially the face, hands, arms, etc. It is generally prone to redness, itching, and burning sensation. When the area is too large, other physical discomfort may occur, such as palpitations, anxiety, irritability, and sleep disturbance. When going out during the day, pay attention to sun protection, use parasols, wear sun hats, wear sun-protective clothing, etc., avoid wind and sun, especially in June and July when the weather is hot, pay attention to full body protection, avoid too much skin contact with the sun, and eat more vitamin C foods and fruits.

What causes skin allergy to UV rays?

When people with allergic constitutions are exposed to the sun, their skin will become red, hot, and painful. So I want to tell you that the main reason for allergy to ultraviolet rays is the constitution, and it is very difficult to cure it. In the past, many people had to let it go because they did not respond well to drug treatment.