Radiofrequency Ablation for Varicose Veins

Radiofrequency ablation (RFA) is a minimally invasive procedure used to treat varicose veins. It involves inserting a thin, flexible tube into the affected vein. Radiofrequency energy is then delivered through the tube, heating the vein's walls and causing them to collapse and seal shut. This reroutes blood flow to healthier veins, reducing the appearance of varicose veins and alleviating symptoms like pain or swelling. The procedure typically takes about an hour, requires only local anesthesia, and has a quick recovery time, allowing patients to return to normal activities within a short period.