Cervical spine compression of nerves does not cause syncope. Syncope has nothing to do with cervical spine activity, but is a transient loss of consciousness caused by a transient lack of cerebral blood supply, and falls to the ground with loss of muscle tone during an attack, which is a sudden symptom that also relieves quickly. To prevent recurrence of syncope, the patient should be slowly lifted up. Among the cervical spine diseases, sympathetic cervical spondylosis and vertebral artery cervical spondylosis can cause dizziness and sudden collapse, but the dizziness is often a long-term attack, related to cervical spine activities, and excessive head and neck rotation activities can induce sudden collapse symptoms, but the patient is clear before and after the fall, and there is no loss of consciousness, and after the fall, he/she can regain standing on his/her own and continue activities, and his/her vision, hearing, and speech are not significantly impaired.