Oral loratadine+cimetidine tablets+vitamin C+ dexamethasone+calcium pantothenate, oral diphenhydramine in case of itching, oral amoxicillin in case of ulcer, and external calamine lotion. These effects are very good.

Oral cyproheptadine, antongding, doxepin and injection of histamine globulin can be used for prevention and treatment. Some people have scratches when they are scratched. Topical medicine can be antipruritic water and calamine lotion.

Urticaria is treated with traditional Chinese medicine, such as Fangfeng Tongsheng Pill and Duckweed Pill. But Chinese medicine, like western medicine, only plays an anti-allergic role. If the allergen is not found, it will recur in the future.