The first treatment for children with skin allergies is to detach from the allergen, and then apply anti-allergy ointment and oral anti-allergy medication under doctor’s supervision. Children with skin allergies need to be removed from the sensitizing environment immediately if the allergen is clear, and usually the redness, swelling and itching caused by the allergy will be relieved after being away from the irritating factors. If the symptoms are not relieved after removing the allergens or the allergy symptoms are more serious, children need to consult a doctor in time and apply medication under the doctor’s guidance. Commonly used drugs can be divided into two kinds of external and oral. Topical drugs include boric acid ointment, hydrocortisone butyrate ointment and so on. Oral medications commonly used antihistamines, such as loratadine, chlorpheniramine maleate, etc.. If allergic symptoms are difficult to control, glucocorticoid therapy is required under the guidance of a doctor. It is worth noting that children’s medication needs to strictly follow the doctor’s instructions, do not unauthorized use of drugs on children have adverse effects.