1, change the habits of life, avoid long hours of work, avoid cervical spine for a long time to maintain a posture, keep the spine straight. 2, strengthen the neck and shoulder muscle strength exercise, swimming is a better way to exercise the neck, shoulder, waist and back muscle exercise. Normally, you can do head and upper limb forward flexion, backward extension and rotation activities, which can not only relieve fatigue, but also exercise muscle strength, help maintain the stability of the cervical spine, and protect the cervical discs and small joints. 3, pay attention to the warmth of the neck and shoulder, avoid prolonged blowing air conditioning or air conditioning temperature is too low. 4, scientific and reasonable choice of pillow, avoid the bad habit of high pillow sleep, avoid the head and neck in a state of flexion for a long time. 5.Don’t doze off when sitting in a car and avoid sudden head shaking. 6, early and thorough treatment of soft tissue strain in the neck and shoulder to avoid its development into cervical spondylosis. 7.An optimistic attitude to life, a healthy lifestyle, and let the cervical spine relax outside of 8 hours, and properly participate in swimming, badminton and other exercises. 8, labor or walking to prevent flash, contusion. Sixth, how to maintain a good working posture The posture in line with the physiology is a good posture, the cervical spine normal existence of physiological preconvexity. In the case of neck flexion, the pressure within the cervical disc is greater than the natural supination and extension position, thus easily aggravating the cervical disc degeneration. Although you can not work, but you can work through the regulation of the state to achieve the purpose of preventing neck discomfort. First of all, the height and tilt of the desktop should be adjusted, in principle, the head, neck and chest to maintain the normal physiological curve, the line of sight flat in front or slightly tilted 5 ° -10 °, to avoid the head and neck for a long time in the supination or flexion state. Secondly, at any time should not be fixed in a certain posture for a long time, at least no 1-2 hours to be able to move the whole body for about 5 minutes, to eliminate fatigue in the neck before continuing to work, which is conducive to alleviating chronic strain injury of the cervical spine.