Chronic pharyngitis is a common and frequent disease in otolaryngology. The main symptoms of chronic pharyngitis include dry throat, itchy throat, foreign body sensation in the throat, and sore throat. Some patients may also experience bad breath, which is mainly caused by the proliferation of bacteria in the mouth. In treating chronic pharyngitis, the primary approach is to address the cause. For example, if the patient frequently smokes, drinks alcohol, or consumes spicy, stimulating foods and cold drinks, it is necessary to avoid such habits. Additionally, rinsing the mouth with saline can help maintain oral hygiene. Furthermore, regular exercise is recommended to enhance the patient's physical condition to resist chronic pharyngitis and reduce its occurrence.