Could Lumbar Spinal Stenosis Be Its Own Sagittal Phenotype?

For years, spine surgeons have blamed lumbar spinal stenosis (LSS) on Father Time. Tight canals, stooped posture, cranky nerves — just normal aging, right? Well, this research team says that LSS isn’t merely an aging spine having a bad day. It’s its own sagittal alignment phenotype, thank you very much.