Overview
Spinal cord stimulation (SCS) uses a small implanted device to deliver mild electrical impulses to the spinal cord, interrupting pain signals before they reach the brain. Peripheral nerve stimulation (PNS) applies the same principle to specific nerves outside the spinal column.
Patients typically undergo a brief trial phase before permanent implantation, so they can experience the therapy firsthand. For selected patients with chronic, difficult-to-treat pain, SCS can significantly reduce pain, improve function, and reduce reliance on pain medication.
Conditions Treated
What to Expect
A small device is implanted to deliver mild electrical impulses that interrupt pain signals before they reach the brain. Patients typically start with a short trial period, followed by permanent implantation if the therapy provides meaningful relief.