Dorsal Root Ganglion (DRG) Stimulation is a minimally invasive procedure designed to help people with chronic pain, especially when pain is localized to specific areas like the abdomen, back, hip, knee, groin, ankle, or foot. It's particularly effective for Complex Regional Pain Syndrome (CRPS) and nerve-related pain that doesn’t respond well to traditional treatments. It can also help with mixed pain conditions.

This involves placing small leads near the DRG, a cluster of nerves near the spine that carries pain signals to the brain. These leads connect to a pulse generator implanted under the skin, usually in the abdomen or buttock. Leads are inserted through the epidural space and deliver mild electrical pulses to block pain signals.

A trial period of 7 to 10 days precedes a permanent implant to ensure relief. If successful, permanent leads and a generator are implanted in an outpatient procedure, allowing same-day discharge. The battery is placed in the lower back and, while noticeable, most adjust quickly.

Alternatives include traditional spinal cord stimulation, pain medications, or nerve blocks. DRG therapy may be preferred for its precise targeting and low energy use.

Risks are rare but can include infection, lead movement, nerve damage, or device issues. The device is MRI-compatible, but precautions are necessary if there's lead breakage or another neuromodulation device. Post-op movement and lifting restrictions help prevent lead migration and ensure the best results.

Most patients experience significant pain relief if the trial succeeds, allowing a return to daily activities with less discomfort. For those not finding relief with other treatments, DRG stimulation may be life-changing and medication sparing.

Our team is here to guide you toward the best treatment for your condition.