If your child has hives, you can deal with them by identifying the cause, oral medication, topical medication, and timely medical treatment, as follows: 1. Identify the cause: find the cause of your child’s hives, and if the hives are caused by eating certain foods, such as milk, eggs, fish, etc., avoid these foods. 2. 3, topical medication: if the child’s skin itching can be used topical method of furnace glycolic lotion. 4, timely medical treatment: if the child hives serious, especially with cough, breathing difficulties, wheezing, vomiting, and even depression, drowsiness and other symptoms, it may be the child has a serious allergic reaction, parents are advised to take the child to the hospital to avoid life-threatening. Finally, parents are reminded that if their child has recurrent hives, they should have their child tested for allergens if necessary. It is important to make a comprehensive judgment based on the child’s clinical manifestations as well as the test results, and to avoid the allergen after it is clear.