Abstract
Radiofrequency ablation (RFA) is a minimally invasive technique used to alleviate chronic pain by destroying pain-signaling nerve fibers. This procedure offers precise and focused pain relief, serving as an alternative to surgical and pharmacological treatments for chronic conditions such as arthritis, back pain, neck pain, and nerve pain. RFA has evolved over a long period, beginning with early work on electrical currents. Significant progress has been made in its application to pain management with continual technological improvements enhancing its safety and effectiveness. As technology and research continue to progress, RFA promises even greater efficacy and safety, enhancing the quality of life for patients with chronic pain. Additionally, as the understanding of pain mechanisms advances, RFA can be utilized as a procedure to treat a wider lexicon of chronic pain pathologies. This historical narrative outlines the history and clinical origins of RFA, the pioneers that pushed the development of the field, and the treatment's path to modern implications in chronic pain relief.