眩晕症是临床常见的一种征候,临床表现为发作性眩晕、恶心、呕吐、耳鸣及听力下降等。其确切病因未明、可能是由于植物神经功能失调致迷路动脉痉挛、继而使内淋巴产生过多或吸收障碍,导致迷路水肿及内淋巴系统压力增高,产生内淋巴腔扩大及内耳末梢器缺氧变性等病理变化所致。本文就利多卡因治疗本征的疗效进行小结,并略加讨论。8例中男3例,女5例。年龄最小25岁,最大58岁,病程2～12 Vertigo is a common clinical symptoms, clinical manifestations of paroxysmal vertigo, nausea, vomiting, tinnitus and hearing loss and so on. The exact etiology is not yet known, may be due to autonomic dysfunction induced vasospasm, resulting in endolymphatic overdose or malabsorption, leading to labyrinthine edema and endolymphatic system increased pressure, resulting in the expansion of the endolymphatic cavity and endodermis anoxia degeneration Other pathological changes caused. This article on the efficacy of lidocaine treatment of the summary, and a little discussion. There were 3 males and 5 females in 8 cases. The youngest 25 years old, maximum 58 years old, duration of 2 to 12