1、有没有神经和血管压迫征象。颈椎病多有臂丛神经受压的症状,出现手臂外侧麻痹,并可达手小指无名指端。简单检查方法是:将手臂外展水平位,伸直,头向手臂相反方向用力向外伸拉。如果手臂麻痹加剧,并延伸至手指,伴有头昏晕者,证明有压迫,颈椎病可能性大;如果 1, there is no nerve and vascular compression signs. Cervical spondylosis more than brachial plexus compression symptoms, there paralysis of the lateral arm, and up to the little finger finger ring finger. Simple way to check is: the level of arm abduction, straight, the first force in the opposite direction of the arm stretched out. If the arm aggravate and extend to the fingers, accompanied by head and faint, that there is oppression, the possibility of cervical spondylosis; if