What is Radiofrequency Ablation?

Radiofrequency ablation is a minimally invasive vein treatment used to manage varicose vein symptoms associated with chronic venous insufficiency. Instead of surgically removing the vein, RFA gently heats it from the inside, causing it to seal shut and be naturally absorbed by the body over time.

During radiofrequency ablation, a doctor inserts a small catheter into the diseased vein through a small incision. Ultrasound technology is used to guide the procedure, so the doctor can easily identify damaged veins. With RFA, consistent and uniform heat is delivered to contract collagen in the vein walls, causing them to collapse and close. After the vein is closed, blood is diverted to healthy veins, which improves circulation.

How Long Does Varicose Vein Ablation Take?

Radiofrequency ablation for varicose veins typically takes 15–30 minutes, depending on the number and size of veins being treated. Since it’s an outpatient procedure, patients can leave the same day of their treatment without a required hospital stay.

Are There Any Side Effects of Radiofrequency Ablation Therapy?

The risks associated with the radiofrequency ablation vein procedure are generally minimal. In fact, radiofrequency ablation is used as an alternative to surgery for varicose veins because it’s associated with less pain and a better patient experience. Using ultrasound guidance during RFA enables precise catheter placement, reducing the risk of injuring nearby blood vessels and tissues. However, as with any medical procedure, there are potential risks and side effects. Some patients may feel numbness or bruising near the injection site, although these side effects go away on their own in a few days.

Who Is a Candidate for the RFA Procedure?

You may be a good candidate for radiofrequency ablation vein treatment if you: Have been diagnosed with chronic venous insufficiency Experience leg swelling, aching, or cramping from enlarged veins Have visible bulging or rope-like veins in your legs Have tried conservative treatments like compression stockings and leg elevation without significant improvement Want a treatment that is effective, fast, and covered by insurance Your vein specialist will review your medical history, symptoms, and ultrasound findings to determine whether radiofrequency ablation is right for you.

Does radiofrequency ablation hurt?

Radiofrequency ablation typically doesn’t hurt because a local anesthetic numbs the treatment area, so most patients feel only slight pressure or mild discomfort. Afterward, some people may experience temporary tenderness, tightness, burning, or bruising, which typically improves within a few days to a week.

How many times can you have radiofrequency ablation vein treatment?

Most patients require only one RFA per vein, though additional sessions may be scheduled if multiple veins require treatment. Repeat procedures are considered only if symptoms return and are confirmed by professional evaluation or diagnostic imaging.

How much does radiofrequency ablation for varicose veins cost?

The cost of the RFA procedure for varicose veins varies, but most insurance providers cover medically necessary varicose vein treatments, such as radiofrequency ablation. USA Vein Clinics accepts most insurance plans and offers flexible payment options, including CareCredit® and FSA/HSA funds.

Radiofrequency Ablation (RFA) For Varicose Veins: Procedure Overview

Radiofrequency Ablation

Radiofrequency Ablation (RFA) is a minimally invasive varicose vein treatment used to treat varicose veins, … Continue reading Radiofrequency Ablation