Radiofrequency Ablation(RFA)
Introduction to RFA
Radiofrequency Ablation (RFA) is a minimally invasive treatment for varicose veins that uses radiofrequency energy to heat and seal damaged veins. Like EVLT, RFA is an alternative to traditional surgery and offers a quick recovery.
How RFA Works
A catheter is inserted into the affected vein, and radiofrequency energy is delivered to heat the vein walls, causing them to collapse and seal shut.
Benefits of RFA
- 1. Minimally Invasive: No large incisions or stitches.
- 2. Quick Recovery: Most patients resume normal activities within a day.
- 3. High Success Rate: Effective in treating large varicose veins.
Who is a Candidate?
RFA is ideal for patients with:
- Symptomatic varicose veins.
- Veins that are not suitable for EVLT.
What to Expect
- 1. Consultation: Ultrasound imaging is used to assess the veins.
- 2. Procedure: The catheter is inserted, and radiofrequency energy is applied.
- 3 Post-Procedure Care: Compression stockings are recommended.
Recovery and Results
Patients may experience mild discomfort, but full results are visible within a few weeks.