If the problem itself is considered alone, the surgeon cannot guarantee a cure, depending on the severity of the condition and the presence of postoperative complications. For sympathetic cervical spondylosis, which is predominantly dizzy, there is absolutely no certainty that it will be cured by surgery due to the limited understanding of this type of cervical spondylosis in current research, although for some patients with mixed cervical spondylosis, there have been unexpected gains after surgery while spinal cord symptoms have improved, such as reduced dizziness, blood pressure coming down, and clearer eye vision. For patients with neurogenic cervical spondylosis in which muscle atrophy has not yet occurred, muscle strength is significantly weakened, and the history of the disease is relatively short, the cure by surgery is very certain, sometimes definitive, and most of them can get more than ninety percent improvement of symptoms, but numbness often takes much longer to recover than pain, or even does not recover, depending on whether the nerve has been completely crushed at the time of surgery. For spinal cord cervical spondylosis, a cure cannot be completely guaranteed, but only that every effort can be made to save the function of the remaining nerves. The less severe the symptoms and the shorter the history, the greater the possibility of cure for patients with less spinal cord compression. However, most of these patients choose conservative treatment, so patients with severe spinal cord cervical spondylosis do not get 100% symptomatic improvement in clinical practice. After surgery, the first thing you feel is that your upper and lower extremities are relaxed and the feeling of binding is reduced, and then you slowly and definitely walk more steadily and with more strength than before, and often after a bottleneck period of about a year, if some symptoms have not fully recovered, then perhaps they will not recover. Post-operative functional rehabilitation exercises and my will are as important as the surgery itself.