Health, Spine Surgery, Spinal Stenosis, Neuromodulation, Neurosurgery.
and lumbar (low back) spine, and an opposite kyphotic curve is present in the thoracic spine. In many of the “old school” lumbar (and to some extent, cervical) fusions, the natural lordotic curve was reduced, leading to “flat back syndrome.” This caused increased pain and workload on the rest of