Treating chronic pharyngitis is indeed a significant issue, and it's not something that can be explained in just a sentence or two. Some causes of chronic pharyngitis are direct, such as not paying attention to diet, poor sleep, or insufficient rest. Some are secondary pharyngitis, which requires active treatment of the primary disease. To address this issue fundamentally, one should first focus on a light diet, avoid smoking and alcohol, and avoid spicy and irritating foods—these are aspects to be mindful of in daily life. It's also important to pay attention to one's emotions; maintaining a calm demeanor, not rushing, avoiding getting angry easily, and not shouting are crucial. Being in a good mood is very important as it is part of actively treating the primary disease. Some primary diseases, such as chronic rhinitis, sinusitis, and gastroesophageal reflux disease, can cause pharyngitis. Therefore, to treat chronic pharyngitis, one should first effectively treat these primary diseases, and the chronic pharyngitis will naturally improve. Thus, the treatment of chronic pharyngitis involves a holistic, differentiated, and systematic approach.