As a triple board-certified pain management physician practicing in Hoffman Estates, Illinois, I’ve watched spinal cord stimulation (SCS) transform the lives of patients who had essentially given up hope. When medications fail, when physical therapy hits its limits, and when surgery hasn’t delivered the relief you expected — SCS often becomes the answer that patients have been searching for.
Today, I want to walk you through what spinal cord stimulation actually is, who it’s right for, and what the experience looks like at my practice serving patients throughout the northwest Chicago suburbs.
What Is Spinal Cord Stimulation?
Spinal cord stimulation is a minimally invasive, reversible therapy that uses a small implanted device to interrupt pain signals before they reach the brain. Think of it as a pacemaker for pain — it delivers mild electrical impulses to the spinal cord through thin leads (wires) positioned in the epidural space, effectively “jamming” the pain signal before your brain registers it.
Modern SCS systems have evolved dramatically over the past decade. Today’s devices use sophisticated waveforms — including high-frequency stimulation (10 kHz), burst stimulation, and closed-loop adaptive stimulation — that work differently for different patients. Unlike older systems that caused a “tingling” sensation called paresthesia, many of today’s advanced waveforms provide powerful relief without any sensation at all. Patients often describe it as simply having their pain “turned down.”
Who Is a Candidate for Spinal Cord Stimulation?
SCS is appropriate for a broad range of chronic pain conditions. In my Hoffman Estates practice, I commonly evaluate patients for SCS who are living with:
- Failed back surgery syndrome — persistent pain after one or more spinal surgeries
- Complex regional pain syndrome (CRPS) — a debilitating nerve condition causing intense burning pain
- Diabetic peripheral neuropathy — nerve pain in the hands and feet resulting from diabetes
- Radiculopathy — shooting nerve pain traveling down the arms or legs
- Chronic axial back or neck pain — pain that has resisted conservative treatments for six months or more
- Arachnoiditis — inflammation of the protective layer surrounding spinal nerves
As a general rule, I consider SCS for patients who have tried — and not received adequate relief from — at least two conservative treatments, such as medications, physical therapy, or interventional procedures. It’s rarely the first-line treatment, but for the right patient, it can be genuinely life-changing.
The SCS Trial: Test Before You Commit
One of the most reassuring aspects of spinal cord stimulation is that it comes with a built-in trial period. Before any permanent implant, we perform a temporary SCS trial that typically lasts five to seven days.
During the trial, leads are placed through a needle — no incision or surgery required — and connected to an external device you wear on your belt. You go home and live your normal life while tracking how your pain responds. Most of my patients find this trial period incredibly empowering: it removes the guesswork entirely from the decision.
If you experience 50% or greater pain relief during the trial, you’re considered a strong candidate for the permanent implant. In my experience, many patients achieve 70–80% relief during the trial, with some reporting near-complete resolution of their most debilitating symptoms.
The Permanent Implant: What to Expect
If your trial is successful, we schedule the permanent implant — a procedure typically performed on an outpatient basis under light sedation. The leads are anchored in place and connected to a small rechargeable battery (called the implantable pulse generator, or IPG) placed just under the skin, usually in the flank or upper buttock area.
Recovery is generally straightforward. Most patients return to light activity within a week, and I ask patients to avoid heavy lifting and bending for four to six weeks while the leads anchor securely. After that initial healing period, most patients return to the activities they love — including many they had abandoned due to pain.
Fully Adjustable and Upgradable
One aspect I especially appreciate about modern SCS systems is their adaptability. The system is fully adjustable — I work with each patient to fine-tune settings over the weeks and months following implant, personalizing stimulation parameters to maximize relief. If your pain pattern changes over time, we adjust the programming. Many current systems are also MRI-compatible and upgradable as technology advances.
Why Choose SCS Over More Opioids?
This is a question I hear frequently in my Hoffman Estates office, and my answer is consistent: spinal cord stimulation targets the root mechanism of pain transmission, while opioids simply mask pain perception — with significant risks attached to long-term use.
Multiple well-designed clinical studies have demonstrated that SCS reduces or eliminates opioid use in the majority of patients who undergo permanent implant. It improves function, sleep quality, and overall quality of life while avoiding the side effects, dependency risk, hormonal disruption, and long-term consequences associated with chronic high-dose opioid therapy.
For patients already taking opioids, successful SCS frequently enables a meaningful reduction in medication burden — which benefits your health, your cognition, and your daily quality of life.
Understanding Insurance Coverage for SCS
A concern I frequently hear from patients is cost. The good news: most major insurance plans — including Medicare and Medicaid — cover spinal cord stimulation therapy when specific clinical criteria are met. These criteria generally include documented failure of conservative treatments over an appropriate time period.
My team at our Hoffman Estates office handles prior authorization and insurance verification as part of the evaluation process. We will work with your insurance plan to determine your coverage before we proceed, so there are no financial surprises.
Real Results for Patients Across the Northwest Chicago Suburbs
I’ve had the privilege of providing SCS therapy to patients from Hoffman Estates, Schaumburg, Palatine, Barrington, Streamwood, and communities throughout the northwest Chicago suburbs. The stories I hear after successful implant are consistently moving. Patients who couldn’t walk through a grocery store are taking family vacations. Former weekend athletes who had surrendered their sport are returning to the trails and courses they love.
Spinal cord stimulation doesn’t work for everyone — no therapy does. But the trial period ensures that you know whether it works before any permanent commitment is made. That’s a level of certainty that most medical interventions simply can’t offer.
Take the Next Step Toward Pain Relief
If you’re living with chronic pain that hasn’t responded adequately to other treatments, I encourage you to explore whether spinal cord stimulation might be right for your situation. My practice specializes in advanced neuromodulation therapies, and I’m happy to review your history, imaging, and prior treatments to give you an honest, individualized assessment.
To schedule a consultation at my Hoffman Estates office, call (847) 981-3630. We see patients from throughout the northwest Chicago suburbs, and telehealth consultations are available for those who prefer a virtual first visit. You’ve lived with this pain long enough — let’s find out if modern spinal cord stimulation can help you reclaim your life.
Keith Schmidt, MD is a triple board-certified pain management specialist serving patients in Hoffman Estates, Illinois and the surrounding northwest Chicago suburbs. His practice, located at 1555 Barrington Road, Suite 2400, Hoffman Estates, IL 60169, specializes in advanced interventional pain management, neuromodulation, and opioid-sparing therapies. To learn more or schedule a consultation, call (847) 981-3630.