Dorsal Root Ganglion (DRG) stimulation offers an advanced neurostimulation therapy designed to treat chronic pain, particularly in areas that have resisted other treatments. This therapy delivers mild electrical pulses to the dorsal root ganglion—clusters of nerve cells near the spine that relay sensory information to the brain. By targeting these nerve clusters, DRG stimulation blocks pain signals, providing relief from neuropathic pain in specific body areas.

At The Pain Experts of Arizona, our pain specialists use DRG stimulation to help patients who have struggled to find relief through traditional methods. As a leading pain clinic, we provide advanced treatment options to patients in Phoenix, Scottsdale, Gilbert, and Mesa, ensuring that those suffering from chronic pain can regain their quality of life.

Conditions Treated with DRG Stimulation

DRG stimulation effectively relieves neuropathic pain for individuals with:

• Complex Regional Pain Syndrome (CRPS)
• Pelvic Pain
• Groin Neuralgia
• Extremity Pain
• Post-amputation Pain
• Failed Back Surgery Syndrome (FBSS)
• Other nerve pain in isolated body parts

For patients experiencing these conditions, a consultation with a pain doctor at our pain clinic can determine if DRG stimulation is the right approach.

How Does Dorsal Root Ganglion Stimulation Work?

During a DRG stimulation procedure, a pain specialist implants a small neurostimulator under the skin, typically near the buttocks or abdomen. This device sends electrical pulses through leads (thin insulated wires) placed near the dorsal root ganglion, the nerve clusters responsible for transmitting pain signals.

Once activated, the neurostimulator blocks pain signals before they reach the brain. Instead of pain, patients typically experience a mild tingling sensation that masks discomfort. An external remote allows patients to adjust the stimulation intensity based on their needs.

Benefits of Dorsal Root Ganglion Stimulation

• Precise Pain Relief – DRG stimulation targets specific pain areas, providing relief where other treatments may fail.
• Minimally Invasive – This outpatient procedure allows patients to return home the same day with minimal recovery time.
• Reversible and Customizable – Patients can reverse the procedure if needed, and doctors can adjust the stimulation intensity for optimal comfort.
• Reduced Dependence on Pain Medication – Many patients decrease their reliance on pain medications after receiving DRG stimulation.
• Improved Quality of Life – This therapy enhances the ability to perform daily activities such as sitting, standing, and walking without pain.

Patients considering DRG stimulation should consult with a pain doctor to determine whether this procedure aligns with their pain management goals. Our pain clinic in Phoenix, Scottsdale, Gilbert, and Mesa offers personalized care to ensure the best possible outcomes.

The DRG Stimulation Procedure

Doctors perform this procedure in two phases: a trial phase followed by permanent implantation if the trial proves successful.

Trial Phase

• Patients test the effectiveness of DRG stimulation with temporary leads placed near the dorsal root ganglion.
• The trial lasts 5 to 7 days, during which patients use an external remote to control the stimulation.
• If the trial significantly reduces pain, patients and doctors can proceed with permanent implantation.

Permanent Implantation

• The pain specialist places the permanent stimulator under the skin and connects it to the leads near the targeted nerve clusters.
• The procedure typically takes 30 minutes to 2 hours.
• After implantation, medical staff monitor patients for immediate complications before they return home.

Our pain doctors ensure a seamless procedure and recovery process, providing expert care at every step.

Recovery After DRG Stimulation

First Few Weeks

• Patients should rest for the first two weeks, avoiding heavy lifting or intense exercise to support proper healing.
• Ice therapy may help reduce swelling and discomfort at the incision site.
• Follow-up appointments ensure proper healing and optimal stimulator function.

Long-Term Recovery

• Most patients gradually return to normal activities after the initial recovery period.
• Pain relief often improves over time as the body adjusts to the stimulator.
• Regular follow-up visits allow pain specialists to fine-tune stimulation settings as needed.

At our pain clinic, we guide patients through every stage of recovery, ensuring that they experience the maximum benefits of DRG stimulation.

Risks of Dorsal Root Ganglion Stimulation

Although DRG stimulation is generally safe, potential risks include:

• Infection, bleeding, or bruising at the incision site
• Allergic reactions to anesthesia
• Device malfunction or failure
• Stimulation in an unintended area

Patients should discuss these risks with a pain doctor before undergoing the procedure. Our team at The Pain Experts of Arizona carefully evaluates each patient’s condition to minimize risks and enhance treatment success.

When to Consider DRG Stimulation

DRG stimulation may be an option if you:

• Have experienced chronic neuropathic pain for six months or longer
• Suffer from localized pain in the pelvis, groin, or extremities
• Have not found relief through medications, physical therapy, or injections

If you are seeking expert care from a pain specialist, The Pain Experts of Arizona is here to help. Our team provides cutting-edge treatments at our pain clinic serving Phoenix, Scottsdale, Gilbert, and Mesa, ensuring that every patient receives the highest level of personalized care.

Contact The Pain Experts of Arizona Today

Dorsal Root Ganglion (DRG) stimulation provides a targeted, customizable approach to managing chronic neuropathic pain. By blocking pain signals at their source, this therapy can significantly improve quality of life and reduce dependence on pain medication. If you struggle with conditions such as CRPS, pelvic pain, or post-amputation pain, DRG stimulation may offer the relief you need.

Schedule a consultation with a pain doctor at The Pain Experts of Arizona today to explore your treatment options. Contact our pain clinic now and take the first step toward a pain-free life.