Eczema is an inflammatory disease with a complex pathogenesis, and children with eczema may be related to their allergic constitution. Children with eczema can be treated with the following methods: first, oral anti-allergy drugs, such as cetirizine hydrochloride syrup, desloratadine dry suspension, etc.; second, topical medication, because children are relatively young, the skin is thin and tender and easily absorbed, so the choice of drugs also has certain requirements, but the medication should also be based on the stage of eczema. If it belongs to the acute stage, you can use 3% boric acid solution for cold compresses, if there is no exudation, topical application of furnace glycolate lotion; subacute stage can use zinc oxide paste; chronic stage can use dehumidification and antipruritic ointment, you can also use soft hormone cream, such as hydrocortisone butyrate cream, etc.