To protect the cervical vertebrae, there are ways to improve bad habits, strengthen the neck and back muscle exercise. 1. Improve bad habits: should pay attention to avoid a long time a movement, such as long time lying down, sitting, standing, it is easy to cause neck spasm, over time to accelerate the degeneration of the cervical spine, resulting in cervical spondylosis. Usually need to raise more head, less low head, avoid sleeping pillow too high. 2. Strengthen the neck and back muscle exercise: usually through the rice word exercise, neck resistance training, small swallow fly, etc. to strengthen the neck mobility and neck and back muscle strength exercise, but the exercise must be gradual, to avoid excessive load, otherwise easy to cause cervical spine injury, the exercise process need to pay attention to warmth, to avoid catching a cold, to avoid cervical spine injury. It is recommended that if there are cervical spine discomfort timely to the hospital, improve the relevant examination, after a clear diagnosis, follow the doctor’s instructions for treatment and exercise, do not be negligent, so as not to delay the condition.