The patient’s throat will have pain and foreign body sensation if laryngitis occurs, and there may be yellow pus phlegm in the throat, which affects the patient’s pronunciation. In terms of treatment if bacterial infection, you can use cefixime granules. Before using the drug, you need to clarify whether there is any allergy to cephalosporin, to avoid allergic reactions, and after active symptomatic treatment, the patient’s symptoms will improve. Acute pharyngolaryngitis is mainly due to the decline in body resistance, viral and bacterial infections, resulting in acute inflammation of the mucous membrane of the throat, you can usually choose cephalosporin antibiotics, such as cefixime, etc. for treatment.