Children’s itchy throat coughing is mostly related to environmental factors, allergic factors, disease factors, can be improved by improving the living environment, taking anti-allergy drugs, anti-infection drugs to improve. 1. Environmental factors: by improving the temperature and humidity of the living environment, avoid contact with pollen, cotton wool, stuffed toys, sand and soil. 2. Allergic factors: can be treated by taking anti-allergic drugs, commonly used drugs such as cetirizine drops. 3. Disease factors: common diseases are tonsillitis, pharyngitis, etc., according to the type of infection to take cefaclor, cefixime, azithromycin and other antibacterial drugs for treatment. Children with itchy throat and coughing are recommended to consult a doctor in a timely manner. These drugs have different degrees of side effects, such as dizziness, drowsiness, nausea, vomiting, etc. When using these drugs, be sure to follow the doctor’s instructions strictly under the guidance of the doctor.