Frequent throat clearing in children with pharyngitis can be treated with medication and general measures, which will improve the symptoms of the disease. 1. Medication: If children suffer from pharyngitis and frequent throat clearing occurs, they should actively treat the primary disease. Under the guidance of the doctor, you can use compound iodine glycerin to smear the pharynx externally; you can also take anti-infective drugs orally for treatment. Keep the mouth clean to improve the symptoms of the disease. 2. General measures: In daily life, keep a good habit of covering the mouth and nose when coughing or sneezing to avoid the spread of pathogenic bacteria. Diet should be light, mainly easy-to-digest food, more vitamin-rich food, less spicy, cold food. Ensure sufficient rest time, appropriate exercise, so as to enhance the body’s immunity. During the treatment period, patients with pharyngitis need to follow the doctor’s instructions for regular review, so as to understand the recovery of the disease.