颈部肌张力异常由于肌肉异常的不随意收缩引起头部及颈部的扭曲或转动,产生异常的姿势[1]。此病按病因常可分为两类,原发性颈部肌张力障碍和继发性颈部肌张力障碍。口服药物、针灸理疗、手术等各种方法,疗效都不理想。近年来发现针对发病机制的治疗,为颈部肌张力异常的治疗提供 Abnormal neck muscle tension Abnormal muscle contraction caused by involuntary contraction of the head and neck twist or rotation, resulting in abnormal posture [1]. According to the etiology of the disease can often be divided into two categories, primary cervical dystonia and secondary cervical dystonia. Oral drugs, acupuncture and physiotherapy, surgery and other methods, the efficacy is not satisfactory. In recent years, the discovery of the pathogenesis of treatment for the treatment of cervical muscle abnormalities provided