Children’s allergic cough is mostly related to allergy, which can be treated by general treatment and medication. 1. General treatment: Keep indoor air circulation, change clothes and bedding that are in direct contact with the body, avoid contact with dust, pollen and other allergy-inducing substances, and cut off the contact of allergens, which can effectively alleviate children’s allergic cough. 2. Medication: Cetirizine and Loratadine can be used under medical supervision. These drugs can cause drowsiness, headache, dizziness, gastrointestinal reactions and other adverse reactions, must be used in accordance with medical advice. Allergic cough in children must be treated under the guidance of a doctor, the use of medication should be used under the guidance of a doctor, to avoid self-medication.