How can radiofrequency ablation do the job? Radiofrequency ablation (RFA) is really a heat-dependent method employed to deal with Long-term pain in spots just like the neck and reduce again. It includes directing radio waves via a needle to heat unique nerve places, stopping pain indicators from achieving the brain. https://www.sgvascularctr.com/navigating-pain-relief-radiofrequency-ablation-in-singapore/