What s wrong with itchy skin in the sun? What should I do?

Your ** is dehydrated, the sun is shining your ** has been harmed, it is recommended that you go out must wear sunscreen, face care frequently, add more water, but there is a certain emphasis on wearing sunscreen.

In summer, the sun is particularly fierce, especially at noon, and the ultraviolet rays are also very strong, so it is easy to tan, so if you don't want to get dark, you should take sunscreen measures, such as wearing umbrellas, applying sunscreen, etc. Some people are reluctant to take sunscreen measures because of the trouble, but if you are red and itchy after basking in the sun, then you must do a good job of sunscreen, so how to alleviate this situation?

This condition is generally solar dermatitis, and ice cubes or cold washcloths can be applied to the affected area to reduce the heat damage. In more severe cases, apply a wet compress with iced milk topically, every 2-3 hours, for 20 minutes until the acute symptoms subside, or apply a wet compress with acetic acid. If there is only mild**itching, and there are no other symptoms, there is no need**, and the general patient can recover within 1 week or half a month, but it is often accompanied by **darkening or long-term pigmentation.

If the itching continues to increase, oral loratadine anti-allergic anti-itching, topical calamine lotion, be careful not to scratch**.

The condition of redness and itchiness after being exposed to the sun**, known as sunburn, is generally solar dermatitis caused by ultraviolet allergies, which can cause itching and redness. Due to physical reasons, increased release of acetylcholine often occurs after tanning, and local itchy goosebumps appear.

Prevention of this situation is key, you should be careful to wear long-sleeved clothing, avoid exposure to the sun, and bring an umbrella when you go out. In addition, it can also be improved**Department to do desensitization**.

To prevent solar dermatitis, sun protection is key. Patients with solar dermatitis, on the one hand, are exposed to too much sunlight due to excessive sunlight, and on the other hand, are more likely to obtain fair, soft and thin **. After overexposure to ultraviolet light, proteins and nucleic acids in cells absorb large amounts of ultraviolet light, resulting in a series of complex photobiochemical reactions, such as erythema, blisters, edema, scaling, pigmentation, etc.

In severe cases, it may be accompanied by chills, fever and other symptoms.

Method 1: If there is an itching situation after sun exposure, traditional Chinese medicine can be carried out. Generally, solar dermatitis has symptoms of erythema and itching.

The first effect of traditional Chinese medicine honeysuckle, forsythia, large green leaves, and skullcap is relatively obvious, and external drugs can choose Sophora sophora, white moss bark, white gilli, etc.

Method 2: If there is itching after sun exposure, if solar dermatitis is more severe, blisters will appear, and dampness should be removed at this time. You can decoction Liuyisan, Poria cocos bark, Zexiao, psyllium, and ground skin seed, and the effect is better in the morning and evening.

Fang Zekai method three: If there is a situation of itching after the sun staring, you can also use the liquid to fumigate first. At that time, the symptoms were relatively mild, just red and itchy, with 30g of Cnidium monnieri, Dihuzi, Sophora radix, alum, Sichuan pepper water decoction juice, fumigation of the affected area, 1 dose of a day, 3 times a day.