① Patients with diabetes, anemia and other diseases should be treated for the primary disease. Patients with nasal diseases should also receive treatment.

② 1%~2% zinc chloride can be used in pharynx; 5%~ 10% silver nitrate can also be used for local cauterization.

③ If the dry throat is obvious, it may contain Huadu Mohou tablets and Caoshanhu buccal tablets.

(2) Chinese medicine treatment.

Traditional Chinese medicine believes that chronic pharyngitis is caused by yin deficiency of zang-fu organs and excessive fire, and the treatment can be modified with Baizhi Huangtang. Ophiopogon japonicus, Radix Scrophulariae, Radix Glehniae, Fructus Canarii Albi, Flos Lonicerae, etc. You can also drink tea in boiling water.