What if radiofrequency ablation does not relieve lower back pain?

Radiofrequency ablation targets selected nerve signals, so persistent pain may come from a different joint, disc, muscle, nerve root, hip, or another condition. The treated area may also need time to settle, while activity, posture, sleep, or deconditioning can maintain symptoms. Describe the pain path, numbness, weakness, walking tolerance, and whether sitting, standing, or bending changes it.

Keep the procedure instructions and note changes in pain, function, skin sensation, and movement since treatment. Follow the recommended gradual return to activity; avoid lifting challenges that sharply increase symptoms. The clinician may review the procedure response, examine the spine and legs, consider imaging, and adjust rehabilitation or medication. Explore [Lower Back Pain](/symptoms/lower-back-pain/) and [Radiofrequency Ablation](/treatments/spine-care/radiofrequency-ablation/).

Seek emergency help for new loss of bladder or bowel control, numbness around the groin, or severe or progressive weakness in both legs. Seek prompt care for fever, increasing redness or drainage at the procedure site, severe new pain, or a new leg weakness or numbness.

Ask: Which pain generator was targeted? What did my response suggest? Do my symptoms need nerve or imaging assessment? What activity progression is safe? Which non-procedure treatments could improve function now?