Understanding Vertebrogenic Pain
Chronic lower back pain affects millions of Americans, and many find little relief through traditional treatments. If you’ve been dealing with persistent back pain despite medications, injections, and physical therapy, Basivertebral Nerve Ablation (BVA) might offer the breakthrough you’ve been seeking. This innovative procedure is transforming pain management for select patients with vertebral body pain.
Not all back pain is the same. Some back pain originates from the vertebral bodies themselves—the bones of your spine. This condition, called vertebrogenic pain, can occur after degenerative changes, microfractures, or vertebral body damage. Traditional approaches often miss this specific pain source, leaving patients frustrated.
What is Basivertebral Nerve Ablation?
The basivertebral nerve innervates (provides sensation to) the vertebral bodies. When this nerve becomes inflamed or irritated due to spinal degeneration, it can cause significant pain. BVA uses radiofrequency ablation—a minimally invasive technique—to precisely target and disable this nerve, eliminating the pain signal it carries.
How BVA Works
During a BVA procedure, a specialized needle is guided into the vertebral body using imaging guidance. Once positioned, radiofrequency energy heats and ablates the basivertebral nerve, preventing it from transmitting pain signals to the brain. The procedure is minimally invasive, performed on an outpatient basis, and takes less than an hour.
Who Benefits Most from BVA?
BVA is particularly effective for patients with:
- Chronic lower back pain from degenerative disc disease
- Vertebral body endplate pain
- Pain from vertebral body microfractures
- Back pain that has failed to respond to medications and injections
Imaging confirmation (typically MRI) showing vertebral body edema or changes helps identify ideal candidates.
Success Rates for BVA
Clinical studies show impressive results:
- 60-70% of appropriately selected patients experience significant pain relief
- Many patients report pain reduction of 50% or greater
- Relief can last for years
- Patients often reduce or eliminate pain medications
Advantages Over Traditional Approaches
BVA offers distinct advantages. Unlike surgery, it’s minimally invasive with minimal recovery time. Unlike medications, it addresses the underlying pain source rather than just masking symptoms. Unlike spinal fusion, it preserves spinal anatomy and mobility. And unlike many treatments, it has strong evidence supporting its effectiveness.