Children allergic to itchy skin, first of all, should be away from allergens, and timely visit the hospital dermatology department, and under the guidance of the doctor for general treatment, medication and so on. Children allergic to itchy skin symptoms, should be away from allergens, such as avoiding contact with pollen, animal dander and so on. At the same time, local ice packs can be applied to eliminate inflammation and relieve the symptoms of itching. You should also avoid scratching the affected area with your hands to avoid infection. For patients with obvious itching symptoms, antihistamines such as cetirizine hydrochloride can be used under the guidance of a doctor to reduce the symptoms of allergy. If the allergic reaction is more serious, accompanied by localized pimples, swelling, pain and other symptoms, patients can also follow the doctor’s instructions for short-term use of mometasone furoate cream and other glucocorticoid drugs. Children allergic to itchy skin, parents should pay attention, take the child to the doctor in time, so as not to delay the disease, anaphylactic shock and other serious effects, not blindly self-administered drugs. In addition, during the treatment period, the patient should eat a light diet, in daily life also need to avoid contact with suspected allergens.