患者，女，51岁。因颈颌带牵引后意识丧失12小时急症入院。既往有发作性眩晕史数年，呈间歇发作。近月发作较频，眩晕与颈部过度活动有关。颈椎于片示生理曲度变直，颈3～7椎体前后绿均有不同积度骨质增生。颅脑CT正常。诊断：颈椎病（椎动脉型）。除一般药物对症治疗外，嘱其 Patient, female, 51 years old. After the loss of consciousness due to cervical traction with a 12-hour emergency admission. Past history of episodes of vertigo for a few years, was intermittent. In recent months attack frequency, dizziness and neck over activity. Cervical vertebra in the film showed physiological curvature straightening, cervical 3 ~ 7 vertebral body before and after the green have different degrees of bone hyperplasia. Brain CT normal. Diagnosis: cervical spondylosis (vertebral artery type). In addition to symptomatic treatment of general drugs, excuse me