Cervical myelopathy had been noted in patients with involuntary neck movement, especially in individuals with athetoid-dystonic cerebral palsy(CP).

• 摘要颈部有不自主运动的患者，发生颈椎神经根或脊髓压迫病变过去仅有少数报告，主要发生在舞蹈型-张力异常型的脑性麻痹者。