When cervical degeneration causes cervical instability, it is recommended that patients first go to a hospital orthopedic or spine surgery department for a detailed examination and then proceed with the appropriate treatment after a clear diagnosis. If cervical instability does not cause obvious symptoms of cervical spondylosis, daily maintenance, health care, symptomatic support and functional exercise of the neck and shoulder can be taken to recover. Daily maintenance and health care include protective braking of the neck, do not engage in strenuous activities, do not suffer from trauma, pay attention to warmth and do not get cold, and pay attention to raising the head and looking into the distance after an hour or so of prolonged head down, and carry out appropriate activities of the neck. If local muscle tension, spasm or pain is produced, you can take anti-swelling and analgesic treatment, including oral fenbid or clozoxazone tablets, and also local topical medications, such as Fotarine emulsion and Chinese medicine Jinhuang cream, as well as physical therapy such as baking electricity, spectrum irradiation and moxibustion, to support symptomatic treatment. Regular rehabilitation exercises for the neck are also needed, including rice exercises, Xiao Yan Fei, and the simplest one is to look up from afar, all of which can serve the purpose of exercising and stabilizing the cervical spine. Physical exercise, including playing badminton and swimming, also produces certain exercise for the cervical spine, enhancing the muscle strength of the neck and strengthening the stability of the cervical spine.