How does the procedure actually work?
The radiofrequency energy damages the vein walls, causing them to shrink and making the faulty vein collapse so blood can no longer flow through it. This is no reason for concern, however, because your body automatically uses the healthy veins remaining in your legs to return blood to the heart.

Are there any potential risks and complications associated with the radiofrequency therapy procedure?
As with any medical intervention, potential risks and complications exist with the radiofrequency therapy procedure. Each patient should consult their physician to determine if their condition presents any special risks. Your physician will review potential complications of the radiofrequency therapy procedure at your initial consultation. Potential complications include: vessel perforation, thrombosis, pulmonary embolism, phlebitis, hematoma, infection, paresthesia (numbness or tingling) and skin burns.

Is radiofrequency therapy covered by my insurance?
Maybe. Insurance coverage for the procedure is determined on a case-by-case basis. In most cases, insurance companies decide whether or not to cover treatment based on medical necessity. Major health plans, including Aetna US Healthcare, Partners National, Care First, HealthLink, Premera, Regence and UniCare offer policies that cover the radiofrequency therapy procedure. We recommend that you discuss your insurance coverage with your physician at the time of your initial consultation.

How effective is the radiofrequency therapy procedure?
Recently published data suggests that 5 years after treatment, 85% to 94% of the treated veins remain closed and free from venous reflux, the underlying cause of varicose veins.¹

1. R.F. Merchant et al., "Longterm outcomes of endovenous radiofrequency obliteration of saphenous reflux as a treatment for superficial venous insufficiency," J. Vasc Surg, 2005 Sep; 42(3): 502-9.