- Healthcare marts
The nucleus pulposus of the inter-vertebral disc is mostly due to long-term chronic annulus fibrosus and nucleus pulposus degeneration or sharp mechanical compression, which causes low back pain, hind leg pain, and occurs in the lumbar 4-5 inter-vertebral space. What causes lumbar disc herniation? 1, Trauma: Acute injuries, such as lumbar sprain, it can easily cause disc herniation without the protection of the lower back muscles. 2,Overloading: The high-risk group of lumbar disc herniation is manual labor, and the early degeneration of the intervertebral disc is caused by excessive load. The study found that when the spinal weight is 100Kg, the normal intervertebral...