It runs through a person’s daily life and work, prevention should include the following aspects: 1, active treatment of throat disorders. Inflammation there can directly stimulate the adjacent muscles and ligaments, or through the rich lymphatic system so that the inflammation spreads locally, causing a decrease in muscle tone there, ligament relaxation and imbalance inside and outside the vertebral joint, thus destroying the local integrity leading to the occurrence or aggravation of cervical spondylosis. 2, maintain a good sleep position Good sleep position to achieve full-body muscle relaxation, preferably lying on the side or supine, not prone, the pillow should not be too high. 3.Avoid long-term low head work such as: long-term desk work, computer operation, playing mahjong, etc. 4.Prevent trauma to the head and neck.