Lumbar disc herniation does not cause dizziness. Lumbar disc herniation is mainly caused by the rupture of the annulus fibrosus after disc degeneration, resulting in the nucleus pulposus protruding into the vertebral canal and compressing the nerves or the dural sac, which innervates the lower limbs, perineal area and the lumbar back, and it affects only the motor and sensory function of the lower lumbar region, but does not affect the lower lumbar region or the upper lumbar region. Dizziness is mainly considered as a head disease, including cranial cerebral infarction, and cervical spine disease, commonly vertebral artery type cervical spondylosis, the vertebral artery is compressed and guided, and ear disease, including otolithiasis, which is a more common disease causing dizziness. Below the chest generally does not affect head lesions, but head lesions can generally cause systemic symptoms, so lumbar disc herniation and dizziness do not have any correlation, so lumbar disc herniation will not lead to dizziness, and dizziness will not affect lumbar disc herniation.