Straightening of the physiological curvature of the cervical spine is a specific manifestation of cervical spondylosis after a radiographic examination. The cervical spine has a forward physiological curvature, and if the curvature has not been straightened by the physiological curvature, it will cause discomfort, pain, and even dizziness, nausea, vomiting and other related symptoms in the cervical spine. You can choose the appropriate treatment method according to the characteristics of the symptoms. If there is pain in the cervical spine, as well as dizziness and nausea, you can do acupuncture, massage, physiotherapy and, if necessary, traction of the cervical spine. While relieving the muscle tension around the cervical spine, the physiological curvature of the cervical spine is restored through the effect of traction, and the symptoms will gradually disappear over time. Pay attention to the maintenance of the cervical spine, avoid prolonged low head, and do more head-raising exercises, such as kite flying, swimming, badminton, etc.