The pain in the lumbar spine is mainly due to three reasons: 1. The synovial joint of the lumbar spine is embedded, causing the synovial joint to squeeze the synovial membrane in it, which can stimulate the surrounding nerve structures and cause severe pain in the lumbar region. The lumbar spine joint synovial joints are usually repositioned by means of a manual procedure in order to release the synovial imbrication and improve the symptoms significantly. 2, due to trauma to the lumbar spine, such as compression or violent fractures of the lumbar spine, as well as injuries to the transverse process, spinous process and other bony structures, and possibly also due to strains of the supraspinous ligaments and interspinous ligaments on the lateral side of the spinous process, which can form large local 3. Acute lumbar disc herniation, such as lifting and carrying heavy objects, may lead to rupture of the annulus fibrosus, and the nucleus pulposus is pressed out, stimulating the peripheral nerves and causing severe pain in the lower back.