近 10年来 ,我院耳鼻喉科门诊治疗咽鼓管阻塞患者近千例 ,有完整记载及随访者 35 2例 ,本文旨在对其症状、病因、治疗方法、临床疗效分析如下。1　临床资料1.1　患者首诊症状　耳闷、耳鸣 ,单耳、双耳均有。 2 36例有上呼吸道感染史 ,发病前有过流涕、咳嗽病史 ;10例伴有头痛、 Nearly 10 years, our hospital otolaryngology clinic treatment of eustachian tube obstruction in patients with nearly a thousand cases, there are 352 cases of complete records and follow-up, this article aims to its symptoms, causes, treatment, clinical efficacy analysis is as follows. 1 clinical data 1.1 The first symptom of patients with ear boredom, tinnitus, monaural, both ears. 2 36 cases of upper respiratory tract infection history, had runny nose, cough history; 10 cases with headache,