Cervical spine bilateral synovial dislocation is a relatively common orthopedic surgery accidental disease, mostly occurs in the fall from height, head and neck hit the ground, or encounter violent injury events, by heavy objects directly hit the head and other accidental circumstances, can seriously damage the cervical spine, thoracic bone and other parts, belong to the typical flexion injury. After suffering the injury must be promptly sent to the hospital to avoid delaying the best time for treatment, and lead to the death of patients. At the same time, in life must pay more attention to protect themselves, try to stay away from the work at height type of work. In the real world, many people will not pay attention to protect themselves, or because of other accidents and lead to cervical spine bilateral synovial joint dislocation injury, witnesses at the scene must promptly call the emergency number, so that patients can get timely and effective treatment, the doctor will check the actual injury of the patient through the X-ray, and according to the final results of the patient to carry out the corresponding treatment, need to understand that yes, the more admitted to the hospital It is important to understand that the more timely the admission, the better the effect of treatment, which greatly reduces the mortality rate of patients. Regarding the examination of bilateral synovial dislocation of the cervical spine is mainly through the X-ray impact localization, and the diagnosis of this injury is mainly based on the actual injury and clinical manifestations of the patient. The diagnosis is also finalized by differentiating it from unilateral subtalar dislocation. In general, the two different injury mechanisms are fundamentally different. Bilateral synovial dislocation of the cervical spine is mainly based on flexion violence, while unilateral subtalar dislocation is associated with torsional violence in addition to flexion violence injury. From the viewpoint of clinical manifestations, bilateral synovial dislocation of the cervical spine is mainly manifested by anterior fixation, a wider range of pressure pain, and mostly combined with crestal medullary injury. Therefore, when diagnosing patients, doctors must promptly determine the results with the help of X-rays and pain over the patient’s cervical spine injury site. Bilateral cervical synovial dislocations often occur in segments below cervical 4, and a few occur in any segmental injury between cervical 2 and thoracic 1, which are the key to the final diagnosis and confirm the diagnosis.