As the founder and president of the Western Vascular Institute in Mesa, Arizona, Dr. Mitar Vranic has cared for numerous patients with varicose veins. Dr. Mitar Vranic offers radiofrequency vein closure as a treatment option.
Radiofrequency vein closure, also known as radiofrequency ablation, treats varicose veins without the hospital stay and extended recovery time of traditional vein surgery. Instead, the practicing surgeon uses radio energy to cause the vein to collapse and close. The procedure begins following the application of a low-level sedative or local anesthetic, which is given to keep the patient comfortable.
The surgeon then injects saline into the vein in order to clear the area of blood. Once the vein is clear, the surgeon introduces a small catheter into the vein, where radiofrequency energy generates heat, which in turn causes the vein to shrink. As the vein walls collapse and come together, the vein closes. Most patients can walk out of the medical office following the procedure, although surgeons typically require patients to wear compression stockings for a minimum of one week after the treatment.