Radiofrequency Ablation
Minimally Invasive Pain Relief Using RFA Technology
Radiofrequency Ablation (RFA) is a minimally invasive procedure that uses targeted energy to disrupt pain signals from irritated nerves. This treatment helps provide long-lasting relief for chronic back, neck, or joint pain, especially when other conservative methods haven’t been successful. At iMsk & Spine Group, RFA is performed by experienced specialists who focus on safety, precision, and improving daily comfort.
What Is Radiofrequency Ablation?
RFA uses controlled radiofrequency energy to gently heat nerve fibers responsible for sending pain signals. By interrupting these signals, patients experience significant reduction in chronic pain related to arthritic joints, spinal conditions, or nerve irritation. This procedure is widely used as a long-term pain-management option.
Why It Helps
Chronic pain often continues because irritated nerves send constant signals to the brain. RFA temporarily “turns off” these signals so patients can move more comfortably and rely less on pain medication. Many patients notice meaningful improvements in activity, mobility, and quality of life.
Conditions It Helps Treat
RFA may be recommended for:
- Chronic lower back pain
- Neck pain
- Facet joint pain
- Arthritis-related pain
- Certain nerve pain conditions
How the Procedure Works
The procedure is typically performed under local anesthesia with imaging guidance.
A typical session includes:
- Positioning guidance
- Targeted nerve identification
- Controlled radiofrequency treatment
- Short recovery period
- Return home the same day
Pain relief usually develops gradually over days or weeks.
Radiofrequency Ablation FAQ
How long does pain relief last?
Many patients experience relief for months or longer, depending on the condition.
Does the procedure hurt?
Most patients feel only brief pressure or warmth, as numbing medication helps reduce discomfort.
Is this a surgical treatment?
No—RFA is minimally invasive and requires no major incisions.
Will nerves grow back?
Nerves may regenerate over time, which is why some patients choose follow-up treatments.
Can this help avoid surgery?
For some patients, yes—RFA may reduce pain enough to delay or avoid surgical options.
