耳鸣的病因很多而且复杂,涉及神经科、内分泌、耳鼻喉等多个学科。某些耳鸣可能成为某些严重疾病的先兆症状,如内听道或桥小脑角肿瘤早期有时仅以耳鸣症状出现;而且某些脑血管病加重的早期也是以耳鸣症状为前驱症状出现的,因此应引起临床医生的足够重视。从中西医两方面探讨耳鸣的发病机制,给临床医生治疗耳鸣提供参考。 Tinnitus causes many and complex, involving neurology, endocrine, ENT and other disciplines. Some tinnitus may be an aura of certain serious diseases, such as tinnitus sometimes only in early stage of internal auditory canal or cerebellopontine angle tumors; and some cerebrovascular diseases are also early symptoms of tinnitus symptoms, so Should attract enough attention of clinicians. To explore the pathogenesis of tinnitus from both traditional Chinese and western medicine, and provide reference for clinicians to treat tinnitus.