The phenomenon of lumbar lordosis can lead to many kinds of lesions, such as easy to suffer from lumbar disc herniation, lumbar spinal stenosis, and lumbar spine instability. The patient will feel pain in the lower back, have difficulty in bending, have intermittent claudication when walking, or have radiating tingling in the lower limbs, decreased sensation of the skin of the lower limbs, numbness, weakening of the muscle power of the lower limbs, and in some cases, have difficulty in walking with the lower limbs, and have lower limb pathologic reflexes. Therefore, patients with lumbar spine retrograde need to take timely symptomatic treatment, should go to the hospital, after taking lumbar spine X-ray film, CT film to make a clear diagnosis, and then take symptomatic treatment to alleviate the patient’s clinical symptoms.