Radio Frequency Ablation (RFA) is a minimally invasive procedure adopted to treat varicose veins. This procedure is performed to avoid pain and follow nonsurgical technique with application of radiofrequency energy for generating heat. The heat is sent into the vein through a thin, flexible tube (catheter). This closes off blood flow in the main problem vein.
RFA is a very effective procedure for targeted treatment towards abnormal tissue with minimal risk of bleeding, infection, or damage to surrounding structures. It is widely used for treating varicose veins, reducing benign thyroid nodules, and managing certain endometriosis cases located in difficult-to-reach areas.
A small catheter is inserted into the affected vein through a tiny skin puncture. Under ultrasound guidance, radiofrequency energy heats the vein wall, causing it to shrink and close. The procedure is performed under local anaesthesia, and patients can walk immediately afterward.
• Visible or symptomatic varicose veins
• Leg heaviness, aching, or swelling
• Skin darkening or early venous changes
• Ultrasound-confirmed venous reflux
• Preference for minimally invasive treatment
• Share medical history and medications with your doctor
• Avoid blood thinners only if advised
• Wear loose, comfortable clothing
• Have compression stockings ready after treatment
• Follow any fasting instructions if provided
• Mild soreness or bruising is normal
• Walk frequently to improve circulation
• Avoid prolonged standing or sitting
• Wear compression stockings as recommended
• Return to normal activities within 24–48 hours
• Attend follow-up ultrasound to confirm vein closure
• Mild bruising or swelling
• Temporary numbness or tingling
• Skin irritation at the entry site
• Very rare risk of deep vein thrombosis
• Rare recurrence of varicose veins
• Increasing leg pain or swelling
• Redness, warmth, or pus at the puncture site
• Fever or signs of infection
• Sudden shortness of breath (emergency)
• Persistent numbness or worsening symptoms
Radio frequency ablation is a safe, effective, and minimally invasive treatment for varicose veins. With expert care and proper follow-up, patients often experience lasting symptom relief and improved leg health
Cover symptoms, causes, prevention, and treatments, which range from self-care like exercise and compression stockings to medical procedures such as sclerotherapy (injections), radiofrequency ablation, and laser therapy.
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Our varicose veins treatments are quite safe and are performed by experienced doctors. However, in rare cases, the treatment can cause nerve damage and infections.
At our varicose hospital, patients begin walking within a few hours of treatment and can return home on the same day. You can expect to make a full recovery within a few weeks.
Communicate all of your concerns with our doctors. Make sure you inform them about all the medicines you are taking. Eat a healthy diet, drink plenty of water and stop smoking at least a week before your treatment..
The doppler test for varicose veins cost is ₹4500, but you can get it for free at our varicose veins hospital. The doppler screening is free only for the first consultation, and is only conducted if the doctor deems it necessary for diagnosis.