What is Radiofrequency Ablation?
Radiofrequency ablation (RFA) is a minimally invasive procedure that uses heat energy to close faulty veins. It's an effective treatment for varicose veins and venous reflux with excellent long-term results.
How RFA Works
A thin catheter is inserted into the affected vein under ultrasound guidance. Radiofrequency energy heats the vein wall, causing it to collapse and seal shut. Blood is redirected to healthier veins.
Procedure Details
The procedure typically takes 30-45 minutes and is performed under local anesthesia. Patients remain awake and comfortable throughout the treatment with minimal discomfort.
Recovery Process
Most patients return to normal activities within a few days. Mild bruising and swelling are normal and resolve within 1-2 weeks. Compression garments must be worn during recovery.
Benefits of RFA
RFA provides long-lasting results with success rates over 90%. The procedure is minimally invasive, covered by many insurance plans, and has low complication rates. Results appear gradually over several months.
Ideal Candidates
Patients with symptomatic varicose veins or venous reflux are good candidates. Those seeking effective, long-term solutions with minimal downtime benefit most from RFA.
