Frequently Asked Questions
Yes, with modern techniques risk is low.
Most patients improve mobility and reduce numbness.
Usually several weeks to months.
Rarely, unless other levels are affected later.
Overview
The ligamentum flavum can harden into bone and press on the spinal cord in the mid-back (thoracic spine). A dorsal laminectomy removes the pressure, often restoring walking ability. Outcomes show significant neurological improvement.