How can radiofrequency ablation operate? Radiofrequency ablation (RFA) is really a heat-centered method utilised to deal with Long-term pain in locations much like the neck and lower back. It includes directing radio waves through a needle to heat certain nerve spots, preventing pain alerts from achieving the Mind. Perspective info https://www.sgvascularctr.com/navigating-pain-relief-radiofrequency-ablation-in-singapore/