At University Pain and Spine Center, we offer cutting-edge therapies to help you manage chronic pain, including dorsal root ganglion stimulation, or DRG stimulation. This innovative treatment targets a bundle of nerve cells called the dorsal root ganglion (DRG), which plays a key role in how pain signals travel from your body to your brain. We commonly use it to treat chronic pain and complex regional pain syndrome. DRGs are located along your spinal nerves, where they branch out from your central nervous system. All pain signals from various parts of your body pass through these DRGs on their way to the brain. By identifying the specific DRG through which your pain signals travel, your surgeon can effectively target and reduce your pain. DRG stimulation can minimize your need for pain medication.

Procedure

The DRG stimulation therapy uses a three-part system to block the transmission of pain signals. The first part is the “lead,” a thin, flexible wire that is placed directly against the DRG. In some cases, your surgeon may use more than one lead, depending on where your pain is located. The second part is the “generator,” which is implanted beneath the skin. This device connects to the leads and generates mild electrical pulses. These pulses travel through the leads to the DRG, effectively interrupting and blocking the pain signals before they reach your brain. The result is significant pain relief, with many patients experiencing a reduction in discomfort.

The third part of the system is the “controller.” This is the device you will use to adjust the strength and pattern of the stimulation. The controller may be an app on your phone, tablet, or smartwatch, giving you the flexibility to personalize your therapy based on what feels best for you. You can easily fine-tune your pain relief to ensure maximum comfort and effectiveness.

If you’re living with chronic pain and are looking for an advanced solution, dorsal root ganglion stimulation therapy may be right for you. Talk to your doctor about whether this innovative treatment could help you regain control over your pain. At University Pain and Spine Center, we’re dedicated to providing you with the best care possible. Contact us today to learn more and schedule a consultation with one of our specialists!