What are Seasonal Allergies?

Seasonal allergies, also known as "sensitive" skin, are mainly caused by various skin irritation, such as cosmetics, chemicals, pollen, certain foods, polluted air, etc. Dermatitis and other skin allergies. Most seasonal allergies have large pores and a large amount of sebum secretion. This kind of skin can cause facial skin irritation, redness, itching, and rash when using cosmetics or sunlight, and certain chemicals.

Seasonal allergies

Seasonal allergies are also known as "

Have a regular life and maintain adequate sleep;

Keep your skin clean and wash your face often with cold water;

keep the skin absorbed

Facial skin irritation causes facial itching, rashes and scales, peeling, dryness, erythema, etc., allergies such as uneven red and white facial skin, mottled skin, and even severe allergic facial red bloodshots . Seasonal allergies are because skin cells are damaged, which reduces the skin's immunity. If these damaged cells are not repaired in time, they will continue to divide into skin cells with poor immunity and incomplete secretion of the sebum membrane. Produces all kinds of seasonal allergies and many sequelae, such as

The weather warms in spring, and the dust, pollen and bacteria in the air are flying around with the wind, which can easily cause skin allergies and cause various skin problems. The main causes of facial skin allergies are:

1. Pollen: In the season of pollen transmission, tiny pollen particles will spread in the air during the propagation process, and fly around with the flow of air, and some of them will be inhaled by the human and absorbed by the skin.

2. Dust: Dust allergy is an allergic reaction to microorganisms living in the dust. It is the most common allergy. Dust allergies include cotton, fur, and various fibers, animal fur, and more.

3. Cosmetics: The most typical cosmetic allergies are fragrance allergies, and cosmetics containing alcohol components such as astringent water can also cause some irritation to the skin.

4. Food: Seafood, mango, and nuts are common foods that cause allergies.

5. Drugs: Penicillin and sulfa drugs may cause skin allergies.

6. Age: The surface of young and healthy skin has a layer of weak acidic sebum film, which keeps moisture to protect the skin from external aggression, but with age, this layer of sebum film is not as healthy as before, even some sensitive substances Easy to invade skin.

7. Pets: Sensitive skin is prone to allergies due to the fur of domestic pets.

8. Seasonal changes: Due to various environmental factors, allergens such as bacterial spores and pollen scattered in the air will release a large amount of the compound-histamine, which spreads throughout all human tissues, causing facial skin irritation.

9. Temperature change: The temperature is suddenly cold and hot, making the face of sensitive people red and hot.

10. Ultraviolet radiation causes facial skin irritation.

Treatment of facial skin allergies, experts recommend

In the spring season, people with allergies should try to stay in the flowers as little as possible, avoid contact with pollen, and prevent inhalation of allergic pollen. Because pollen floats in the air, when the air is dry, if you are allergic to pollen, you must close the window at night when you sleep. In the daily environment, there are many allergens that can form skin allergies, such as dust mites, molds, animal dander, insects, food, drugs, etc., so you can do allergen testing and avoid allergens (such as food , Drugs) should be absolutely avoided.