Key Takeaways
- Spinal cord stimulation (SCS) uses a small implanted device to deliver mild electrical pulses to the spinal cord, blocking pain signals before they reach the brain.
- SCS is most often used for chronic pain that hasn't responded to other treatments, including back pain, sciatica, and pain after spine surgery.
- The process includes a trial phase, which lets you test the therapy before committing to a permanent implant.
- Most patients report significant pain relief and improved quality of life after the procedure.
- The Physicians Spine & Rehabilitation Specialists offers expert spinal cord stimulation across Sandy Springs, Stockbridge, Marietta, Calhoun, Rome, and Duluth. Request an appointment to find out if this treatment is right for you.
What Is Spinal Cord Stimulation?
Spinal cord stimulation is an FDA-approved treatment for chronic pain. A small device, similar in size to a pacemaker, is implanted under the skin and connected to thin wires (called leads) placed near the spinal cord. The device sends low-level electrical pulses to specific nerves, which interrupt the pain signals traveling to the brain.
Instead of feeling sharp, burning, or aching pain, many patients feel either nothing at all or a mild tingling sensation in its place. According to the Cleveland Clinic, spinal cord stimulation has been used for more than 50 years and continues to evolve with newer waveforms and rechargeable systems that offer more precise pain control.
How the Device Blocks Pain Signals
To understand how SCS works, it helps to know how pain signals travel. When you have an injury or chronic condition, nerves send signals up through the spinal cord to the brain, where they're interpreted as pain.
Spinal cord stimulation interferes with that pathway. The implanted leads sit in the epidural space, just outside the protective covering of the spinal cord, and deliver electrical pulses that essentially 'scramble' the pain signal before it reaches the brain. The result is a noticeable reduction in pain perception without the side effects of long-term medication use.
Modern SCS systems are highly programmable. Your provider at The Physicians Spine & Rehabilitation Specialists can adjust the frequency, intensity, and pattern of stimulation to target your specific pain, and many devices allow you to make small adjustments yourself using a handheld remote.
Conditions That Spinal Cord Stimulation Can Treat
Spinal cord stimulation is most effective for chronic neuropathic pain, pain caused by damaged or malfunctioning nerves. Common conditions treated with SCS include:
- Failed back surgery syndrome (chronic pain that persists after spine surgery)
- Sciatica that hasn't responded to other treatments
- Complex regional pain syndrome (CRPS)
- Diabetic peripheral neuropathy
- Degenerative disc disease
- Spinal stenosis with chronic leg or back pain
- Arachnoiditis (inflammation of the protective membrane around the spinal cord)
- Chronic neck and back pain
SCS is typically considered when more conservative treatments, such as medications, injections, or nerve blocks, haven't provided lasting relief.
What to Expect During the Procedure and Trial Phase
One of the biggest advantages of spinal cord stimulation is the trial phase. Before committing to a permanent implant, you get to test-drive the therapy in your everyday life.
The Trial Phase
The trial typically lasts about 5 to 7 days. During an outpatient visit, your physician places thin leads near your spinal cord using imaging guidance. The leads connect to an external pulse generator that you wear on a belt or clip to your clothing.
During the trial, you'll go about your normal routine, work, errands, and light activities while tracking how much your pain improves. If you experience at least 50% pain relief and notice improvements in function and quality of life, you're considered a good candidate for permanent implantation.
The Permanent Implant
If the trial is successful, the permanent device is placed during a same-day outpatient procedure. The pulse generator is implanted under the skin (usually in the upper buttock or abdomen), and the leads are secured in place. Most patients return to light activity within a few days and resume normal activities within a few weeks.
| Phase | Duration | What Happens |
|---|---|---|
| Trial | 5–7 days | Temporary leads placed; external device worn |
| Evaluation | After trial | Pain relief and function assessed |
| Permanent implant | 1–2 hours | Outpatient procedure with implanted device |
| Recovery | 2–6 weeks | Gradual return to normal activities |
| Follow-up | Ongoing | Programming adjustments as needed |
Benefits of Spinal Cord Stimulation for Chronic Pain Patients
For patients who've spent years cycling through medications and procedures, SCS can be transformative. Reported benefits include:
- Significant pain reduction — many patients experience 50% or more relief
- Reduced reliance on opioid medications, lowering the risk of dependence and side effects
- Improved sleep quality, since chronic pain often disrupts rest
- Greater mobility and ability to return to favorite activities
- Reversibility — unlike many surgical options, the device can be removed if needed
- Adjustability — settings can be fine-tuned over time as your needs change
The North American Neuromodulation Society notes that long-term studies consistently show meaningful pain relief and improved quality of life in carefully selected SCS patients.
Conclusion: Request an Appointment to Explore Spinal Cord Stimulation
Chronic pain doesn't have to define your daily life. Spinal cord stimulation offers a proven, adjustable, and reversible option for patients who haven't found relief through other treatments, and the trial phase means you can experience the benefits before committing.
To learn whether spinal cord stimulation is right for you, request an appointment with The Physicians Spine & Rehabilitation Specialists. With locations in Sandy Springs, Stockbridge, Marietta, Calhoun, Rome, and Duluth, our pain management team is ready to help you find lasting relief.
Frequently Asked Questions
How does a spinal cord stimulator work?
A spinal cord stimulator works by delivering mild electrical pulses through small leads placed near the spinal cord. These pulses interrupt pain signals before they reach the brain, replacing the sensation of pain with either no sensation or a mild tingling. The device is programmable, so the stimulation can be customized to each patient's pain pattern.
What is spinal cord stimulation therapy used for?
Spinal cord stimulation therapy is used to treat chronic pain that hasn't responded to other treatments. It's commonly prescribed for failed back surgery syndrome, chronic neck and back pain, sciatica, complex regional pain syndrome, and diabetic neuropathy, among other conditions.
How do I find a spine specialist near me?
If you're searching for a spine specialist near you in metro Atlanta or North Georgia, The Physicians Spine & Rehabilitation Specialists has six convenient locations: Sandy Springs, Stockbridge, Marietta, Calhoun, Rome, and Duluth. You can request an appointment online or by calling the office nearest you.
Is spinal cord stimulation safe?
Spinal cord stimulation is FDA-approved and considered safe for properly screened candidates. As with any procedure, there are some risks, including infection, lead movement, or hardware issues, but serious complications are uncommon. Your provider will review the risks and benefits with you in detail before moving forward.
Will I need to stop taking my pain medication?
Many patients are able to significantly reduce their pain medication after spinal cord stimulation, but this varies by individual. Your provider will help you adjust your medication regimen safely based on how well the stimulation controls your pain.
