At present, there are still some different views on the etiology of cervical spondylosis in China, but many causative factors are certain, such as neck trauma, strain, fallen pillow, wind chill, improper pillow, etc. The same must be prevented against these pathogenic factors, while one should emphasize early, and two should be persistent. The prevention of cervical spondylosis must pay attention to the following points: 1, maintain an optimistic attitude, establish the idea of fighting hard against the disease, cooperate with the doctor’s treatment, and reduce recurrence. 2, strengthen the exercise of the neck and shoulder muscles. In between or after work, do the head and both upper limbs of the forward flexion, backward extension and rotation movement, not only can relieve fatigue, but also can make the muscles developed, toughness enhanced, which is conducive to the stability of the neck section of the spine, enhance the ability of the neck and shoulder to comply with sudden changes in the neck. Long-term ambulatory workers, should regularly change the head position, on time to do the exercise exercise of the neck and shoulder muscles. 3, avoid the bad habit of sleeping with a high pillow, pay attention to the correct posture of the head, neck, shoulders and back, do not shrug your shoulders, talk, read a book to look at the front, to keep the spine upright. 4, pay attention to the neck and shoulder warmth, avoid head and neck heavy objects, avoid excessive fatigue, do not doze off when sitting in the car. 5, early and thorough treatment of soft tissue strain in the neck, shoulder and back to prevent its development into cervical spondylosis. 6, labor or walking to prevent flash, contusion. 7, Chinese medicine believes that walnuts, hickory meat, black sesame, etc. have the function of tonifying the kidney and benefiting the marrow, and long-term consumption can play a role in strengthening the muscles and bones and delaying the degeneration of the cervical joints. 8, master the use of scientific means to prevent and control diseases.