Hives on the body from modern medicine, is not a manifestation of heavy moisture, but an allergic reaction caused by immune disorders.
Urticaria clinically common chronic urticaria, acute urticaria, autoimmune urticaria, etc., mainly diet, environment, chemicals, drugs and other induced allergic reactions.
1. Diet: Various food intolerance may trigger urticaria, the more common such as eggs, fish, shrimp and other foods, may be allergic to trigger urticaria.
2. Environment: Cold air, pollen, dust, sunlight, ultraviolet rays, indoor humidity, etc. can also stimulate the body to produce hives.
3. Chemicals: such as chemicals, washing powder, detergent, rubber products, cosmetics, etc., can stimulate the body to produce hives after contact.
4. Drugs: such as penicillin, cephalosporin, vaccines and other drugs, after use may also trigger an allergic reaction, and hives.
If hives occur frequently, it is important to pay attention to it and seek medical treatment in time to check the allergens. Only by staying away from allergens can you reduce the occurrence of hives.