Radiofrequency Ablation (RFA)
Radiofrequency ablation (RFA) is a cutting-edge, minimally invasive treatment for varicose veins that restores healthy blood circulation in the legs. This advanced procedure delivers heat to the walls of the affected vein, causing it to close and redirecting blood flow to healthy veins. By addressing the root cause of varicose veins—backward blood flow—RFA effectively eliminates symptoms and improves leg health.
This technique has replaced traditional vein stripping surgery, which required general anesthesia, multiple incisions, lengthy hospital stays, and carried a higher risk of infection.
What To Expect During RFA Treatment?
At Siragusa Vein and Laser, RFA is a quick and convenient procedure, often completed during a lunch break.
Preparation:
- Local anesthesia ensures your comfort throughout the procedure.
- For added relaxation, ProNox (a mix of nitrous oxide and oxygen) is available to ease anxiety.
Procedure:
- Dr. Siragusa uses ultrasound guidance to insert a thin catheter into the affected vein—no incisions required.
- The catheter delivers precise radiofrequency energy, heating the vein wall to shrink and seal it.
- Blood flow is redirected to healthy veins, while the treated vein is gradually absorbed by the body.
Completion:
- Compression stockings are applied by our staff to support healing.
- The entire procedure takes about 10 minutes, after which you can return to your normal daily activities.
What To Expect Following Treatment?
Compression Stockings:
- Worn for 5–7 days after treatment and removed at night.
Recovery:
- Minimal downtime is required, with most patients resuming regular activities immediately.
- Avoid strenuous activity and prolonged standing for a few days.
- Mild aching, if present, can be managed with ibuprofen and typically subsides within a few days.
Results:
- Significant improvement in varicose vein size and symptoms is noticeable within two days of the procedure.
At Siragusa Vein and Laser, RFA combines efficiency, safety, and exceptional results, allowing patients to achieve healthier, pain-free legs with minimal disruption to their daily lives. Contact us today to schedule your consultation and take the first step toward relief from varicose veins.
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Take The First Step
Radiofrequency ablation is a very safe, effective, and well-tolerated treatment, performed by Dr. Siragusa in our modern, comfortable and efficient office setting. To take the first step towards getting your legs back to looking and feeling great, contact us to set up a consultation at either our Nashville or Hermitage office.