Tibial Radiofrequency Ablation (RFA)
Tibial Radiofrequency Ablation (RFA)
Tibial Nerve Radiofrequency Treatment
Radiofrequency treatment of the tibial nerve or its branches may be considered in selected refractory neuropathic foot-pain syndromes when the clinical evaluation and response to diagnostic block support the tibial nerve as a pain generator.
Published evidence for tibial nerve radiofrequency treatment is limited compared with spinal facet or genicular RFA. A requirement for exactly two prior tibial nerve blocks should not be presented as a universal evidence-based rule.
Risks and Expectations
Benefit varies and cannot be guaranteed for a fixed number of months. Potential risks include bleeding, infection, neuritis, temporary or persistent numbness/dysesthesia, motor effects depending on the target, nerve injury, and failure to improve symptoms.
Clinical Evidence, Limitations & Patient Selection
Tibial nerve radiofrequency treatment is a specialized intervention supported by a smaller evidence base than facet or genicular RFA.
Important limitation: Fixed-duration claims and a universal requirement for two prior blocks are not evidence-based across all settings.
Every procedure has potential risks, and individual benefit cannot be guaranteed. Recommendations at Solutions in Pain are based on the diagnosis, examination, relevant imaging, prior treatment, medical history, medications, patient goals, current evidence, and applicable payer requirements.
Patient-education content updated September 2026. This information does not replace an individualized medical evaluation or informed-consent discussion.