Herniated lumbar intervertebral disc does not cause bone cancer, they are two different diseases and not related. Lumbar intervertebral disc herniation is mostly caused by degenerative changes of lumbar vertebrae, and this disease is mostly related to lumbar posture malposition, trauma and other factors. After the degeneration of the intervertebral disc and rupture of the annulus fibrosus, the nucleus pulposus overflows from the rupture and stimulates and presses the nerve roots around the spinal cord, causing lumbago and radiating pain in the lower limbs. Physiotherapy, medication and surgery can be used for treatment, and most of them can be cured. Bone cancer, also known as bone malignant tumor, is a malignant tumor disease occurring in bones and soft tissues, which mainly manifests as pain, lump, joint enlargement, and tumor enlargement can compress other tissues and organs, and can be accompanied by fracture, difficulty in walking, mental depression and so on. The treatment involves chemotherapy, surgery and radiotherapy, etc. The prognosis is poor. There is no inevitable and direct connection between lumbar intervertebral disc herniation and bone cancer from the pathogenesis to the cause of disease. Herniated lumbar intervertebral disc does not cause bone cancer. If lumbar disc herniation is diagnosed, it is recommended to carry out standardized treatment as early as possible to reduce the adverse effects of the disease.