Once the annulus fibrosus is torn, it cannot be recovered; however, the clinical symptoms associated with this pathological change can be fully recovered in about four weeks with thorough treatment. The annulus fibrosus is a component structure of the intervertebral disc, which is located between adjacent vertebrae in the body. As a result of long-term compression, friction and shear forces, the disc may rupture, and the rupture site is the annulus fibrosus. Once the annulus fibrosus is ruptured, the nucleus pulposus in the center of the annulus fibrosus may gradually protrude with the rupture site, and this pathological process is the process of disc herniation. This pathological process is the process of disc herniation. Once this disease occurs, it cannot be recovered because once the annulus fibrosus is ruptured, it cannot be regenerated or repaired, and the herniated nucleus pulposus cannot be retracted. Therefore, this pathological process is a one-way process. Although the clinical symptoms can be completely relieved after the relevant treatment, the underlying pathological changes are always present, and this is the reason why the clinical symptoms of patients with lumbar disc herniation can recur.