When acute pharyngitis occurs, congestion and edema in the pharynx are very severe. In addition, there is irritation in the pharynx, which can lead to coughing. In addition, when acute pharyngitis occurs, the pharynx will also secrete a lot of inflammatory exudates, and these exudates will also irritate the pharynx and cause coughing, which needs to be treated with anti-inflammatory drugs. For the initial stage of acute pharyngitis, which is often a viral infection, antiviral drugs such as ribavirin, busulfan anti-inflammatory oral solution, and four seasons antiviral combination are needed for antiviral treatment, and cough medicines can also be taken. Acute pharyngitis, which is often characterized by an irritating dry cough, can be treated with compound licorice combination and fenagan cough syrup. If the cough is more severe and accompanied by a bacterial infection, antibiotics are needed for treatment. If there is no allergy to penicillin, amoxicillin clavulanic acid potassium can be used for treatment.