Patients with acute pharyngolaryngitis often suffer from congestion and edema of the mucous membrane of the pharyngeal cavity caused by bacterial infection, and sometimes patients may have a coughing fit, which can be selectively applied in terms of medications. The following drugs are widely used in clinical practice, such as Chuanbei cough syrup, compound licorice tablets, strong lozenges, dextromethorphan, compound methonamine capsules or triple col tablets. During the use of cough medicine, patients also need to be treated together with antibiotics, which are commonly used clinically as amoxicillin potassium clavulanate dispersible tablets or amoxicillin capsules. Before using the medicine, the allergy history needs to be clarified to avoid allergic reactions. The patient must eat light food, not spicy and stimulating food, try not to smoke, drink alcohol and stay up late, the condition will definitely improve after treatment. If there is no improvement after 3 days of medication and the cough is severe with coughing, fever, difficulty in breathing and swallowing obstruction, it is recommended to consult the otorhinolaryngology, respiratory medicine and other related departments of regular hospitals as soon as possible to avoid delaying the condition.