Lumbar vertebrae subluxation is clinically called lumbar spondylolisthesis, which refers to the displacement of adjacent upper lumbar vertebrae relative to the lower lumbar vertebrae, with common symptoms of lumbar pain, lower extremity pain, lower extremity numbness, intermittent claudication, stooping and bending of the hips to walk, dysfunction of urinary and fecal functions, etc., affecting the life of the patients. Lumbar spondylolisthesis occurs mostly in the elderly, the symptoms are mild at the beginning, with the progress of the disease, there will often be persistent lumbar pain, or accompanied by lower limb pain, aggravated by activities, and alleviated after rest. Some patients only have simple lower limb pain and numbness. Severe patients will have intermittent claudication, walking with bending and flexing of the hips, and dysfunction of urination and defecation. Symptoms alone can not be accurately diagnosed, but also need to be combined with the characteristics of the medical history, other auxiliary examination results to make an accurate judgment. If the above symptoms occur, it is recommended to consult a doctor in a timely manner to clarify the cause of the disease under the guidance of the doctor.