Does a spinal cord stimulator take away all of your pain?

Medically reviewed by

Ajith Nair, M.D., board certified in Anesthesiology, Pain Medicine, Addiction Medicine, and Integrative Medicine

Last reviewed: July 2026

A spinal cord stimulator is not designed to remove pain completely. For most people it lowers pain enough to move more, sleep better, and rely less on medication. Many patients describe a meaningful drop in day to day pain rather than a full cure.

The device sends mild electrical signals to the nerves in your spine before pain messages reach your brain. Instead of the sharp or burning feeling you had before, you may feel a light tingling, or with newer systems, nothing at all.

If you feel like your pain lives in your legs or lower back and has not responded to injections, physical therapy, or surgery, a stimulator is often considered next. It tends to help most with nerve related pain, the kind that feels electric, shooting, or burning, rather than a dull ache from a muscle.

Results are personal. Some people notice their pain drop by more than half, others see a smaller change. This is why the trial period matters. Before anything permanent, you wear a temporary version for about a week to see how much relief you actually get in your own daily life.

If you feel unsure whether the relief is worth it, that trial gives you real evidence instead of a guess. You can vacuum, walk the dog, or sit through a movie and notice whether the pain is easier to live with.

Talk with your pain specialist about what level of relief would make a difference for you. Setting an honest goal ahead of time, such as sleeping through the night or walking to the mailbox, makes it easier to judge whether the device is doing its job.

At Kentuckiana Pain Specialists, spinal cord stimulation is provided under the care of Ajith Nair, M.D., at our Louisville and Radcliff, Kentucky clinics. Our phones are answered 24/7 at (502) 995-4004, and a consultation is the best way to find out what fits your situation.

This is general information, not medical advice. Whether a treatment is right for you is determined by a physician after an evaluation.