利多卡因原是一种局部麻醉药,近几年发现利多卡因具有一些新的用途。本文对此作一概述,以供临床参考。利多卡因治疗眩晕症应用利多卡因治疗眩晕症36例,其中内耳眩晕27例,余为中毒性迷路炎、神经官能症致眩晕等。用2%利多卡因2～3ml(40～60mg)稀释于50%葡萄糖20～40ml内,缓慢静注,通常每日一次。若眩晕伴有窦性 Lidocaine, a former local anesthetic, has found some new uses for lidocaine in recent years. This article gives an overview of this for clinical reference. Lidocaine treatment of vertigo Lidocaine treatment of vertigo in 36 cases, including 27 cases of dizziness in the inner ear, I was toxic labyrinthitis, neurosis caused by dizziness and so on. With 2% lidocaine 2 ~ 3ml (40 ~ 60mg) diluted in 50% glucose 20 ~ 40ml, slow intravenous injection, usually once daily. If dizziness accompanied by sinus