13575 W. Indian School Rd. Ste 700 & 1000, Litchfield Park AZ 85340 • 15547 N. Reems Rd., Surprise, AZ 85374
inbox@activelifepaincenter.com
623-535-9777
By Wendi Lundquist, D.O.
Chronic low back pain affects millions of people and can have a profound impact on daily life, function, mood, and overall well-being. When conservative treatments such as physical therapy, medication, and injections fail to provide lasting relief, it may be because the source of pain lies deeper within the spine itself. One increasingly recognized form of chronic back pain is vertebrogenic pain, which originates from inflammation and structural changes in the vertebral endplates, the areas where spinal discs and vertebral bones meet.
Magnetic resonance imaging often reveals specific patterns of change in these endplates called Modic changes, which are closely associated with this type of pain. Recognizing this pattern is important because vertebrogenic pain can respond to treatments that target structures deep within the vertebrae that traditional therapies do not reach.
Basivertebral nerve ablation, commonly referred to by its trademarked name the Intracept procedure, is an outpatient, minimally invasive treatment designed to address vertebrogenic low back pain. The procedure targets a tiny nerve called the basivertebral nerve, which carries pain signals from the vertebral endplates to the brain.
Over time, chronic degeneration, inflammation, and microscopic structural changes in these endplates can result in persistent pain signals that are difficult to interrupt with conventional treatments. During the procedure, the physician creates a small channel into the vertebral body under imaging guidance. A specialized radiofrequency probe is then advanced to the location of the basivertebral nerve, and controlled heat is applied to deactivate it. Because the nerve is unable to transmit pain signals after ablation, many patients experience meaningful and sustained relief of their chronic back pain.
Who Is a Candidate?
Not every patient with low back pain is appropriate for this procedure. Typically, candidates have endured chronic low back pain for at least six months that has not responded to conservative care. Their MRI often shows Modic changes in the vertebral endplates, which are markers of the type of inflammation and structural change this procedure is designed to treat.
The decision to pursue basivertebral nerve ablation should be made collaboratively between patient and physician after a thorough clinical evaluation and review of imaging. The procedure is not indicated for other sources of back pain such as facet joint pain, sacroiliac joint dysfunction, nerve root irritation, or pain related to other spinal conditions that do not involve Modic changes.
What to Expect From the Procedure
The Intracept procedure is generally performed under sedation or light anesthesia in an outpatient setting, and patients go home the same day. It usually takes about 60 to 90 minutes, depending on the number of spinal levels treated. Because the approach is minimally invasive and leaves no permanent hardware in place, recovery tends to be straightforward. Most patients can resume normal activities within a few days. Pain relief can begin relatively soon after the procedure, often within a couple of weeks, and many patients continue to notice improvement over several months as the nerve ablation fully takes effect.
Evidence and Real-World Outcomes
Basivertebral nerve ablation is supported by strong clinical evidence. Multiple prospective studies and randomized controlled trials have shown significant and durable improvements in pain, function, and quality of life following treatment. Pooled outcomes from long-term studies demonstrate sustained pain relief and reduced disability years after a single procedure, with many patients also reporting decreased reliance on medications and spinal injections. These results have been replicated in both academic and community practice settings, highlighting the consistency of patient improvement when appropriate diagnostic criteria are met.
Risks and Considerations
Like all medical procedures, basivertebral nerve ablation carries risks. Most reported adverse effects are minor and include transient soreness at the incision site or temporary increases in back pain. Serious complications such as infection, nerve injury, or vertebral fracture are uncommon but have been described in the literature. It is important for patients to have a thorough discussion with their provider about risks, benefits, and alternatives prior to proceeding. Basivertebral nerve ablation is typically well tolerated, but it is not a guaranteed solution for every patient with back pain.
The Role of Rehabilitation After Ablation
While many patients experience meaningful pain relief following the procedure, comprehensive care often includes ongoing physical rehabilitation. Strengthening the core musculature, improving spinal biomechanics, and addressing movement-related contributors to pain remain important components of long-term recovery and function. The ablation procedure can open the door to more effective engagement in rehabilitation, allowing patients to participate in therapeutic activities that were previously too painful or restrictive.
Chronic low back pain is complex, and there is no one-size-fits-all solution. However, for patients with vertebrogenic pain confirmed by clinical evaluation and MRI findings, basivertebral nerve ablation offers a promising and evidence-based option. It represents a convergence of advanced imaging, targeted therapy, and minimally invasive technique that can restore function and improve quality of life for many people. If you or someone you care for has struggled with persistent low back pain that has not responded to conventional care, a discussion with a spine specialist about this procedure may be worthwhile.
