Sunburn skin red spots

Some people develop red spots on their skin when basking in the sun. You should pay attention to this situation. This condition is called solar dermatitis, which is mainly a skin inflammation caused by ultraviolet radiation. If it is serious, you should use medication in time. You can use the topical medication desonide cream, apply it three times a day, or oral loratadine also has a good therapeutic effect. In addition, you should pay attention to your diet, do not eat seafood, and do not eat spicy and irritating foods.

Cause of solar dermatitis The action spectrum of this disease is mainly UVB. Ultraviolet radiation causes various cells in the dermis of normal skin to release inflammatory mediators such as histamine, 5-hydroxytryptamine, and kinin, which dilates blood vessels in the dermis and increases permeability.

How to prevent solar dermatitis

Regularly participate in outdoor exercise to enhance the skin's tolerance to sunlight; try to avoid outdoor activities or reduce activity time when sunlight is strongest between 10 a.m. and 2 p.m.; avoid sunlight exposure, and take precautions when going out, such as holding an umbrella, wearing a wide-brimmed hat, and wearing long-sleeved clothes; if outdoors, it is recommended to routinely use sunscreen with a sun protection factor (SPF) of 15 or above, and those with severe photosensitivity need to use high-efficiency sunscreen with SPF30 or above.

How to cure solar dermatitis

1. The occurrence of sun-related dermatitis is often related to a person's constitution, skin color and immunity. People with weak constitution and light skin color tend to have more severe symptoms when they get sick. Solar dermatitis is also related to the exposure time. Long-term exposure to sunlight will increase the incidence of solar dermatitis. 2. Regularly participate in outdoor activities to enhance your immunity. You can use a step-by-step approach and don’t spend too much time at the beginning. Choose to go out for outdoor activities when the sunlight is not too strong. Over time, you can reduce your allergic reactions to the sun. Especially in summer, people who are allergic to sunlight should avoid direct sunlight on their skin and wear appropriate clothing such as long pants or long sleeves. Do not stay in the sun for a long time; 3. In summary: symptomatic treatment is necessary. Huang'an Tang's red skin cream can be used for treatment. It is a pure Chinese medicine formula and should be applied evenly. After choosing the right treatment method, patients need to take preventive measures, avoid long-term exposure to sunlight, and take good care of their skin, which is also helpful for overall treatment.