02/19/2026
Have you seen your spinal x-rays? Have you been neglecting your spine?
A sway-back posture increases lumbar lordosis, which shifts excessive load onto the lower lumbar segments—particularly L5–S1—and narrows the neural foramina where the spinal nerves exit. Over time, this altered alignment accelerates disc degeneration and facet joint stress, contributing to foraminal encroachment. As the L5–S1 disc loses height or bulges/herniates, it further reduces foraminal space and places direct pressure on the exiting nerve root. This combination of mechanical compression and local inflammation can cause persistent low back pain, radiating leg pain, numbness, tingling, and weakness. If left untreated, continued nerve compression may lead to chronic nerve damage, progressive functional loss, and worsening instability, at which point conservative care may no longer be sufficient. In advanced cases, surgical intervention may become necessary to decompress the nerve, restore space within the foramen, and stabilize the affected segment to prevent permanent neurologic deficits and ongoing pain.
Chiropractic care helps manage sway-back posture with L5–S1 disc involvement and foraminal encroachment by addressing the underlying biomechanical dysfunction rather than masking symptoms. Specific spinal adjustments aim to improve joint mobility, reduce abnormal segmental stress, and optimize alignment, which can help decrease excessive lumbar lordosis and unload the compressed L5–S1 disc space. By restoring more normal motion to restricted segments and reducing compensatory hypermobility elsewhere, chiropractic care may lessen pressure within the neural foramina, helping to relieve nerve irritation that causes pain, numbness, or radiating symptoms.
When applied consistently and appropriately, chiropractic care can reduce inflammation, improve function, slow degenerative progression, and often help patients avoid or delay invasive interventions such as injections or surgery.