突发性耳聋的发生可能与内耳微循环障碍有关。本文选择了16例发病时间在24小时以内的突发性耳聋病人。诊断标准如下:①纯音测听各频率听阈均>30dB;②语言测听提示耳蜗损害;③鼓室压图正常,镫骨肌反射消失或提示有重振;④前庭功能检查正常;⑤听诱发电位消失或提示有重振;⑥无耳蜗回声。以32例 Sudden deafness may occur with the inner ear microcirculation. This article chose 16 patients with onset of deafness within 24 hours of sudden deafness. Diagnostic criteria are as follows: ① pure tone audiometry hearing thresholds are> 30dB; ② language audiometry prompt cochlear damage; ③ tympanogram normal, tarsal muscle reflex disappeared or prompted to revive; ④ vestibular function test was normal; ⑤ auditory evoked potentials Disappear or prompt to revive; ⑥ no cochlear echo. In 32 cases