Itchy skin, causes, triggers

There are many factors that cause skin allergies in life. In order to avoid these diseases, everyone must understand and realize that skin allergies will have some complications. If not treated in time, it will cause great harm to the body. First of all, skin allergies may come from pollen infection, dust, cosmetics, etc., which will cause skin itching when the temperature rises.

What are the main causes of skin allergies?

1. Pollen: Children's skin allergies are mainly caused by the fact that tiny pollen particles are scattered in the air during the pollen transmission process during the season, and fly around with the flow of air. Some of them will be inhaled by the human body and absorbed by the skin, causing allergic reactions.

2. Dust: Dust allergy is a microbial allergic reaction to dust in daily life. It is also the most common allergic factor. Dust allergy includes fur and various fiber animal furs, etc.

3. Cosmetics: A typical cosmetic allergy is an allergy to fragrance. Astringents and other cosmetics containing alcohol can also have a certain stimulating effect on the body. For example, its biochemical preservatives, fruit acids, etc., can cause different effects on different skin types, thereby causing different skin allergy symptoms.

4. Food: There are many foods that cause allergies. Seafood, mango and nuts can also cause allergies. Not paying attention to the health of diet, topical medications such as penicillin and sulfonamides, these drugs often cause allergic symptoms. We cannot take allergies lightly.