Symptoms of lumbar subluxation may include lumbar and sacral pain, radiating pain and numbness in the lower extremities, intermittent claudication, and urinary and bowel dysfunction. Lumbar subluxation generally refers to the lumbar vertebrae or small joint bones are not in the normal position, the common ones are torsion or subluxation of small joints and lumbar spondylolisthesis. 1. Twisting and misalignment of small joints of lumbar vertebrae: due to bending, twisting or lifting, etc., there may be severe pain in the lower back and inability to twist or bend. 2. Lumbar spondylolisthesis: lumbar and sacral pain, radiating pain and numbness in the lower limbs, intermittent claudication and dysfunction of urination and defecation may occur due to the site of compression by the spondylolisthesis. If the above discomfort occurs, you should go to the regular hospital in time, by the doctor according to the symptoms, signs and auxiliary examination to determine whether it is caused by lumbar bone dislocation, or there are other causes of disease, for the cause of the timely diagnosis and treatment.