How does radiofrequency ablation operate? Radiofrequency ablation (RFA) is a warmth-dependent technique utilized to deal with Long-term pain in parts such as the neck and lower again. It entails directing radio waves by way of a needle to warmth precise nerve parts, avoiding pain signals from achieving the Mind. kejutan https://www.sgvascularctr.com/navigating-pain-relief-radiofrequency-ablation-in-singapore/