多系统萎缩为一少见的神经系统变性疾病，病因不明，多在５０岁左右起病，临床表现多种多样，且目前多无确实有效的治疗方法。临床医师由于对其缺乏认识，易误诊为其他疾病，行无效治疗。笔者在山东省医院神经科进修期间，遇到１例多系统萎缩误诊为颈椎病的病例，现报道如下。 Multi-system atrophy is a rare neurodegenerative disease, the etiology is unknown, mostly in the 50-year-old onset, a variety of clinical manifestations, and currently there is no more effective treatment. Clinicians because of their lack of understanding, easily misdiagnosed as other diseases, ineffective treatment. I was in Shandong Province Hospital Neurology during the study, met more than 1 case of misdiagnosis of multiple system cervical spondylosis cases are reported below.