Skin allergies occur when exposed to wind

Although for most people, it is normal to have wind outside, and it is relatively cool in summer, but for some people, wind may become an allergen for their skin allergies. Their skin often becomes allergic when exposed to wind. This is actually because their skin is too sensitive, and the local air at that time may contain some allergens, such as pollen, dust, fiber and fur.

In daily life, many people like to face the wind, and they like the feeling of the wind blowing across their faces. This feeling is often enjoyable, but for some people with skin allergies, it often causes itching and changes in the skin after being blown by the wind, which will cause some pain to themselves. What is going on? For this situation, the following is a detailed explanation.

1. Wind is a natural phenomenon caused by air movement, which is caused by the radiation heat of the sun. Sunlight shines on the earth's surface, causing the surface temperature to rise. The air on the surface expands due to the heat, becomes lighter and rises. After the hot air rises, low-temperature cold air flows in horizontally. The rising air gradually cools and becomes heavier and falls. The high surface temperature heats the air again, causing it to rise. This air flow generates wind.

2. External causes of skin allergies include wind, cold, heat, spicy food, sun exposure, excitement, scratching, pressure, seafood, cosmetics, bites, dust, pollen and cold water.

3. Wind brings in substances such as dust and pollen. During the pollen transmission season, tiny pollen particles will be dispersed in the air during the transmission process and fly around with the flow of air, and some of them will be inhaled by people and absorbed by the skin. People who are allergic to pollen will suffer from skin allergies.

4. Cotton fibers, fur, various fibers, animal fur, etc. in the wind may cause skin allergies to people who are allergic to these substances. Dust allergy is an allergic reaction to microorganisms that live in dust and is the most common allergy.

5. There are many substances in the air. When the wind blows, many substances will be blown away by the wind and cause skin allergies. People with skin allergies can always carry some anti-allergic drugs with them.