Cough and sore throat are usually treated in respiratory medicine. Cough and sore throat are mostly caused by respiratory diseases, such as colds, post-cold coughs, some pharyngitis, acute tonsillitis can also lead to sore throat and stimulate the patient to have a dry cough, and of course, lower respiratory infections also need to be excluded. The respiratory physician will check the blood count, chest X-ray or CT scan, and throat physical examination according to the situation. When the diagnosis is clear, symptomatic treatment will be given, such as oral lozenges to relieve sore throat, oral cough suppressants to relieve coughing, and if it is confirmed that lower respiratory tract infections are causing sore throat and coughing, anti-infective medications will be given according to the situation. However, it is necessary to pay attention to the exclusion of pharyngeal diseases that cause patients to have symptoms of sore throat, at this time need to cooperate with the Pentacenter to carry out laryngoscopy, especially with vocal cord nodules, vocal polyps and laryngeal tumors, etc., if there is such a situation need to cooperate with the Pentacenter to diagnose and treat together.