Sore throat with phlegm in children is mainly seen in the upper respiratory tract viral infection or bacterial infection, need to differentiate between different situations to deal with. If you give antiviral, anti-infection, phlegm and other medications. 1. Antiviral: Respiratory syncytial virus, parainfluenza virus, adenovirus, and influenza virus infections can cause sore throat and phlegm in children. Antiviral drugs such as ribavirin granules can be given. 2. Anti-infection: If the bacterial infection is caused by pus and moss in the throat, and yellowish-green pus sputum is coughed up when coughing with a sore throat, broad-spectrum antibiotics, such as amoxicillin and cephalosporin, should be used to treat it. 3. phlegm: if the child has a sore throat, phlegm cough, you can use aminoglutethimide hydrochloride and other phlegm drugs treatment. There are many reasons why a child’s throat is sore and phlegm, it is recommended to consult a doctor in a timely manner, follow the doctor’s instructions for examination and use of medication, do not take medication without authorization, to avoid medication is not appropriate, the wrong condition or damage to the body.