RFA Treatment (Radiofrequency Ablation) is a modern, minimally invasive method to treat painful varicose veins using controlled heat delivered through a thin catheter to close off the affected vein. Unlike traditional surgery, it requires only a small incision, less pain and a quick recovery, letting many patients return to normal activities soon after. With expert care from Dr Arvind Nanda in Faridabad, RFA offers safe, effective relief from swelling, aching and visible bulging veins while redirecting blood flow to healthier veins for better long-term results.