Radiofrequency Ablation (RFA) is concerned with the treatment of the medical conditions that cause varicose veins – the treatment procedure goes deeper than just the symptoms. Arguably the safest treatment method involves a small catheter that is inserted in the diseased veins of the patient, RFA is quite impulsive and has a recovery time of less than an hour – the patient also doesn’t require to be hospitalized. During the treatment, a small incision is done through which a catheter is inserted. It delivers constant heat to the veins causing them to close and collapse. This helps the surgeons to redirect the blood from healthy veins while the collapsed ones are absorbed in the tissues naturally.