We know that older people are prone to back pain and leg pain, its performance is not only for the waist pain, some people also feel numbness in the legs, but also some people show in the not walking without obvious discomfort, but a walking lower limbs will be sore and swollen, and had to stop to rest, relax for a period of time after the discomfort will disappear, and can continue to walk. Now some young people also encountered back and leg pain plagued – get up during the day is still good, such as sitting in front of the computer to start a day of intense busy, waist and legs, soreness, numbness, pain in succession of symptoms; or drive to the unit in the process of commuting to and from work, lumbar pain and leg numbness is a great deal of suffering. This is mainly due to suffer from a sedentary and other unhealthy lifestyle, more and more people are experiencing is the spine organic lesions (such as lumbar disc herniation, spinal stenosis, etc.). Degenerative lumbar spinal stenosis is the most common cause of low back pain in middle-aged and old-aged people. It is caused by the degenerative aging of spinal structures such as intervertebral discs and articular eminences The typical symptom of lumbar spinal stenosis is neurogenic intermittent claudication. A distinctive feature of this kind of claudication is that the symptom is aggravated when the lumbar spine is in the straightened position, and alleviated by bending over. For example, when walking in a hand-held wheelchair or shopping cart, or riding a bicycle, the pain is normal, but worsens when standing upright. The above manifestations often develop chronically, and the symptoms may suddenly worsen when combined with disc herniation or vertebral body slippage. In recent years, there is a trend of rejuvenation of patients with low back pain, with almost half of them under the age of 35, most of whom are white-collar workers engaged in sedentary work. Because the human body in a sitting position, if the sitting posture is bad, the pressure of the lumbar disc will rise to 11 times the lying position. The long-term use of computers often sit in poor posture, so that the lumbar intervertebral discs in a long-term high-pressure state, resulting in lumbar intervertebral disc lesions. Driving a car due to the driving of the waist of the bad posture for too long, the seat and the steering wheel height is not coordinated as well as the lumbosacral region by a long time of vibration, it is very easy to trigger lumbar disc herniation. Patients with lumbar and leg pain and numbness, intermittent claudication, must not avoid medical treatment, do not always “strain”, “functional lesions” and other words to perfunctory, but should be the first time to go to the hospital orthopedic clinic to seek medical treatment, while taking lumbar spine X-rays, and if necessary, can also be done! CT examination. Based on the results of the medical imaging tests, the doctor will be able to accurately determine which stage of the disease is at, and thus choose the corresponding treatment plan. For the treatment of lumbar degenerative diseases (including herniated discs, spinal stenosis, etc.), there are two extreme tendencies today, both of which are undesirable – one is to take advantage of people’s fear of surgery, claiming that conservative treatments can cure all lumbar degenerative diseases; and the other is the “surgery-only theory”, believing that only open surgery can be used to treat lumbar spine degenerative diseases. The other is the “only surgery theory”, which believes that only surgery can solve the problem fundamentally. Currently, the international medical community recognizes the “stepwise treatment” – that is, first consider conservative treatment, including bed rest and wearing a brace to limit the lumbar activities, medication, traction massage therapy, minimally invasive surgery if the symptoms are not relieved, and only consider open surgery, that is, open surgery, if the effect is still unsatisfactory, that is, open surgery. If the result is still unsatisfactory, then consider open surgery, that is, “open surgery”.