本文对23例椎动脉型颈椎病的CT表现及临床症状进行分析,表明了该病多见于中老年,典型CT表现为钩突肥大和钩椎关节骨质增生,横突孔变小或有分隔。临床表现是迷路症状,占82.6％。原因是由于各种机械或动力因素使椎动脉受压或刺激而造成椎——基底动脉供血不全。 In this paper, 23 cases of cervical spondylotic vertebrae CT findings and clinical symptoms were analyzed, indicating that the disease more common in the elderly, the typical CT showed hook hypertrophy and hook osteoarthritis, transverse hole smaller or separated . Clinical manifestations are lost symptoms, accounting for 82.6%. The reason is due to a variety of mechanical or dynamic factors that vertebral artery compression or stimulation caused by vertebrobasilar insufficiency.