How can radiofrequency ablation do the job? Radiofrequency ablation (RFA) is really a heat-dependent technique utilised to treat Serious pain in parts much like the neck and reduce again. It entails directing radio waves through a needle to heat unique nerve regions, protecting against pain indicators from reaching the brain. https://www.sgvascularctr.com/navigating-pain-relief-radiofrequency-ablation-in-singapore/