The skin is itchy when exposed to the sun, and the skin itches when it is exposed to the sun

Sun allergy, such a sensitive**Don't bask in the sun for a long time, otherwise there is a risk of cancer, remember to shade when you go out in summer, or apply thick sunscreen, **itch can not scratch, wash in time with warm water, wipe some cool and chilled things

Ultraviolet allergy Pay attention to sun protection at all times.

If the itch is very bad, go to the hospital** department and take some anti-allergy medicine.

Gentleman? Lady?

It is recommended to go out and take sun protection. There's no good way around this. Physical reasons.

As soon as the sun shines, it is red, swollen and itchy, Zhang Jingming's 1 conditioning prescription clears away heat and detoxifies, dispells wind and relieves itching.

There's also something like this, and you can't go out

For solar dermatitis, it is best to go to the hospital for treatment. Mainly use topical drugs**, with the principles of anti-inflammatory, soothing, and analgesic. Generally, calamine lotion or oscillating lotion can be used.

In severe cases, apply topical iced milk for 20 minutes every two or three hours until the acute symptoms subside or apply acetic acid solution. In the future, corticosteroid cream can be used externally, which has the effect of significantly reducing local redness, swelling, heat and pain. Patients with severe itching should be given antihistamines such as keminerg, and those with systemic symptoms should take oral antihistamines and a small amount of sedatives.

Fluids and other symptomatic care are given. It is especially important to prevent re-exposure to the sun.

How to prevent solar dermatitis? The key issue is sun protection, and it is important to do it early. Especially for people who are sensitive to sun exposure, they must take protective measures when going out, such as holding a parasol or wearing a sunhat, wearing long-sleeved shirts, long trousers, and light-colored clothing.

Exposed parts** can be coated with sunscreens: such as 10% zinc oxide cream, 5% peptide dioxide cream, 5% tincture of para-aminobenzoate, dihydroxyacetone cream, etc. Commercially available sunscreens are also available, and generally the packaging box is marked with the sunscreen factor SPF value (the minimum amount of erythema protected by SPF sunscreen ** and the amount of small erythema that is not protected by sunscreen), indicating the length and duration of the sunscreen of the sunscreen, representing a certain sunscreen ability.

The minimum SPF value should be 2 6, the high strength should be 12 20, and 15 is generally enough. The higher the SPF value, the greater the chance of developing allergies, so it should be selected appropriately according to the specific situation.

Regular participation in outdoor exercise can enhance physical fitness, enhance the tolerance of ultraviolet rays, you can take a step-by-step approach, the start time is not too long, choose the morning and evening when the sun is not too strong, gradually extend the time, long-term persistence will slowly receive the effect.

If solar dermatitis has occurred, in addition to avoiding sun exposure, symptomatic treatment is also required: 3% boric acid water cold wet compress, 2 times a day, 10 20 minutes each time, topical indomethacin solution, or topical corticosteroid preparations, such as hydrocortisone butyrate, triamcinone, etc., to reduce local symptoms. Systemic oral antihistamines such as chlorpheniramine, cyproheptadine, loratadine, etc., and hormonal drugs such as prednisone can be taken orally in severe patients.

Herbal Prescription for Solar Dermatitis:

Prescription 1: If you suffer from solar dermatitis, you can take 15 grams of raw gypsum, 12 grams of rhubarb, 10 grams of coix seeds, 6 grams of Zhimu, 10 grams of prince ginseng, and 3 grams of licorice. Fry 3 times in water, a total of 600 ml of decoction liquid, take it in 3 times after cooling, and generally take it for 1 2 weeks to heal.

Prescription 2: Take 50 grams of Senecio and 30 grams of rhubarb, soak the medicine in 400 ml of 70 alcohol for a week and set aside, and use a cotton swab dipped in the liquid medicine to rub the affected area for 3 to 4 days a day. Indicated for mild solar dermatitis.

Prescription 3: Take 30 grams of Sophora sophora, Sichuan pepper, alum, Dihuzi and Cnidium monnieri respectively, decoction in water to extract the juice, smoke first and then wash the affected area, 1 dose a day, fumigation 3 times, about 20 minutes each time. Indicated for mild solar dermatitis.

Prescription 4: take 20 grams of gypsum, 15 grams of raw land, 10 grams of danpi, 8 grams of gentian, 15 grams of honeysuckle, 15 grams of forsythia, 15 grams of large green leaves, 30 grams of Yiren rice, 15 grams of psyllium (including decoction), 15 grams of Liuyisan (including decoction), 10 grams of smallpox pollen, 10 grams of licorice, decoction in water, 1 dose per day, morning and evening. It is suitable for severe solar dermatitis and is forbidden for pregnant women.

It is recommended that you eat more foods with high vitamin C, carrots, vegetables, tomatoes, and fruits should be eaten more, and you should eat them constantly, so that the effect will be obvious, you try, you can't be wrong, believe me, my wife did this, and got the desired effect.

Causes: Allergies to ultraviolet rays.

Treatment: 1. Eat more foods containing vitamin A and fresh vegetables and fruits to maintain the normal function of the first class. For some photosensitive foods that can induce seasonal dermatitis, try to eat less or no food.

2. Try not to use hot water, alkaline soap, or rough towels when washing your face.

3. Do facial beauty exercises every day. Lasts for 3 to 5 minutes to promote blood circulation in the face and make the face ** glowing.

4. People with a history of seasonal dermatitis can be appropriately applied externally to protect ** from damage from ultraviolet rays and visible light in various bands.

5. To prevent long-term exposure to the sun, you can use a wide-brimmed protective hat or sun umbrella to cover it during spring outing.

6. Do not use cosmetics and fragrances that contain more light-sensitive substances.

Uncompartmental urticaria is not itchy when you see sunlight, sometimes you can itch before your mental or body temperature rises or you sweat! Check the symptoms well! (Symptoms according to the law during puberty, just come over puberty!) ）

The sun has ultraviolet rays. Try rubbing a little anti-snort. Satisfactory adoption.

Itching in the sun is due to two causes: including phototoxic effects and photoallergic reactions.

1) Phototoxicity effect: The phototoxicity effect is that if the sun is exposed to strong sunlight for a long time, the sunlight will have direct damage to the sun. It's called sunburn.

At this time, it may be red and itchy, and if it is severe, it may also be painful, edema, and blisters; When it's light, it can just be a little red, itchy, or a little dry, and this situation is something that is likely to happen to all of us. For example, if you go swimming at the beach in summer, if you don't do a good job of sun protection, you may have **itching.

2) Photoallergy: Photoallergy is not for everyone, but in some specific circumstances, such as the person taking some photosensitive foods or some drugs externally or internally, it will be easy to induce sun allergy after eating. There are also some very special circumstances, some people have some diseases, and some special factors produced in these diseases, these factors will cause the person to be very sensitive to the sun, and the face will be red and itchy after basking in the sun.

Some people are allergic to sunlight.

After sun exposure, the symptoms of itching or rash appear are also caused by solar dermatitis, so it is recommended to apply sunscreen when you need to go out, and you can wear long sleeves and pants to do sun protection measures. Local itching can be applied to dermatitis flat, and the symptoms can be improved.

**It's too dry, remember to do a good job of sun protection when you go out! Come to me if you need it