In life, if a patient has a dry cough and sore throat, it is likely to be acute pharyngitis. The main clinical symptoms of acute pharyngitis are that the patient has a sore throat, a pronounced foreign body sensation, a dry cough, and even a fever. In terms of treatment, active anti-inflammatory measures are needed. If the patient’s symptoms are not very serious, oral medication can be considered to relieve them. If the patient is not allergic to cephalosporin, he can take oral cefdinir dispersible tablets, if he has a history of allergy to cephalosporin, he can take azithromycin dispersible tablets, roxithromycin, levofloxacin capsules to reduce inflammation, and at the same time with Shuanghuanglian oral liquid or open throat sword spray, together with treatment, all have very good effect. The most common clinical treatment is cefuroxime injection, or cefoperazone injection. Normally, active treatment for about a week, the condition should be significantly better.