Varicose Vein Treatment in Thailand Your guide to cost, top specialists & hospitals

Our partner hospitals have dedicated vascular centres with duplex ultrasound, endovenous laser and RF platforms, and sclerotherapy capability. They treat varicose veins at high volume as a core part of their vascular service, not as an occasional add-on.

Our partner specialists are board-certified in vascular surgery with specific training in endovenous techniques. They perform their own ultrasound mapping. The specialist who scans is the same person who treats, which improves accuracy and outcomes.

Check that the specialist performs duplex ultrasound themselves rather than relying on a separate sonographer. Verify that all treatment modalities are available: laser, RF, foam, and phlebectomy. Ask whether follow-up ultrasound is included to confirm closure and screen for DVT.

Aching, heaviness, and swelling improve within the first week. Visible veins shrink progressively over two to four weeks. Skin changes (eczema, discolouration) improve gradually over months. Ulcers related to venous insufficiency begin to heal once the underlying reflux is corrected.

Endovenous laser and radiofrequency ablation are highly effective at sealing the faulty vein, though no treatment closes every vein.³ Most patients report dramatic symptom improvement within the first two weeks. The cosmetic result continues improving for three months. Compression stockings may be discontinued once your specialist confirms stable closure.

Varicose vein treatment in Thailand typically costs between $2,000 and $3,600 all-inclusive per leg. Treatment of a single truncal vein with adjunctive foam sclerotherapy sits in the middle of this range. Bilateral treatment (both legs) is often performed at the same session with a combined price.

The total covers the vascular specialist's fee, duplex ultrasound mapping, the procedure itself, local anaesthesia and sedation, compression stockings, post-procedure medications, follow-up ultrasound, and care coordination. Consumables (laser fibres, RF catheters, sclerosant) are included.

The number of veins treated is the main factor. A single great saphenous vein with foam sclerotherapy to branches costs less than bilateral treatment with multiple modalities. The choice between laser and radiofrequency makes a small difference. Additional cosmetic sclerotherapy for spider veins adds incrementally.

Pricing varies by the complexity and scope of the procedure. Typical ranges at our partner hospitals in Thailand:

• Endovenous laser ablation (EVLA): $2,000–$2,500. Laser fibre inserted into the vein to seal it shut under local anaesthesia.
• Radiofrequency ablation (RFA): $2,200–$2,800. Heat-based catheter closure with similar outcomes and a slightly different energy source.
• Foam sclerotherapy: $2,000–$2,400. Chemical foam injected to collapse smaller or residual varicose veins.
• Ambulatory phlebectomy (combined with ablation): $2,800–$3,600. Removal of bulging branch varicosities through tiny punctures, often combined with truncal ablation in a single session.
• Cyanoacrylate adhesive closure (VenaSeal): $2,800–$3,600 per leg. Non-thermal medical-adhesive closure with no tumescent anaesthesia and often no compression stockings afterwards; a premium over thermal ablation for patients who want to avoid heat-based treatment.

Exact pricing is confirmed after your consultation and treatment plan are finalised.

Varicose vein treatment in Thailand costs 50–70% less than equivalent procedures in the US ($6,000–$12,000), Australia (A$5,000–A$10,000), and UK (£4,400–£9,000). Public-system funding for varicose vein treatment has become increasingly restrictive, making private treatment the only option for many patients.

The main non-surgical option is conservative management: graduated compression stockings worn through the day, regular walking, leg elevation, weight management, and avoiding long periods of standing still. Compression supports the failing valves from the outside, eases aching and swelling, and is often the sensible first step, especially for mild symptoms or where the diagnosis is still being worked up. For many people it is also exactly what a specialist will ask you to try before recommending anything more.

What compression cannot do is fix the underlying valve failure. It manages symptoms while it is worn and the benefit stops when you take the stockings off, so it is maintenance rather than a cure, and it does not make the bulging veins go away. Where reflux is confirmed on duplex ultrasound and symptoms are progressing, or where skin changes and early venous ulceration have appeared, guidelines generally favour treating the faulty vein rather than relying on compression alone, as the underlying disease tends to advance if the source is left untreated.

Endovenous treatment is the route when conservative measures are no longer giving adequate relief, when the duplex scan shows clear superficial reflux that can be sealed, or when skin damage means leaving it carries a real cost. It closes the faulty vein at the source rather than just supporting it, which is what the rest of this page covers. Compression is something you arrange through your own pharmacy or GP; it is not something we provide.

Most patients can fly home a few days after treatment once a follow-up ultrasound has confirmed vein closure and screened for clots; note that some specialists advise avoiding flights for around two weeks after thermal ablation, so confirm the timing with your treating specialist. Wear compression stockings during the flight, stay hydrated, and perform regular calf exercises. Request an aisle seat for easy movement.

Walking immediately. Because light sedation is usual, do not drive or do demanding work on the day of treatment; desk work and driving resume from the next day^4,1 once the sedation has worn off. Light exercise within a few days. Avoid heavy weightlifting and hot baths for two weeks. Swimming is fine once any puncture sites have healed. Compression stockings are worn during exercise for the first two weeks.

Leg aching and heaviness improve within the first week. Visible veins begin to shrink within two to four weeks. Any skin discolouration or bruising fades over one to three months. The best cosmetic result is typically seen at three months, though improvement continues gradually.

Endovenous varicose vein treatment is done under tumescent local anaesthesia, often with light sedation, so there is no need for a general anaesthetic. You stay awake but relaxed and comfortable throughout. A dilute anaesthetic fluid is infiltrated along the length of the vein, which numbs it, protects the surrounding tissue from the heat, and means you feel pressure rather than pain while the vein is sealed. The whole treatment usually takes 30 to 90 minutes and you walk out within the hour.

Whether sedation is added, and how much, is decided by your specialist and the anaesthetist based on how many veins are being treated, whether both legs are done in one session, and your own preference and medical history. Where sedation is used, an anaesthetist or trained team monitors your heart rate, blood pressure, and oxygen throughout, which is standard at the accredited hospitals we work with.

Before treatment you have a pre-operative assessment, including a review of your medical history and any blood-thinning medication, which is paused for about a week beforehand only where it is safe to do so. You feel nothing sharp during the procedure itself; afterwards, mild tenderness, tightness, and bruising along the treated vein are normal for a few days and settle with over-the-counter pain relief.

Yes. Endovenous ablation and foam sclerotherapy are standard treatments performed worldwide. Our partner hospitals are JCI-accredited with board-certified vascular specialists who use the same laser and RF platforms found in Western vein clinics. Follow-up duplex scanning is performed before you leave Thailand.

Choose a vascular specialist rather than a cosmetic clinic. Insist on duplex ultrasound mapping before any treatment; this identifies which veins are causing the problem. Confirm that follow-up ultrasound is included to check for DVT and vein closure. Wear compression stockings as directed.

Treated veins are permanently sealed or removed and will not return. However, the underlying tendency for valve weakness means new varicose veins can develop in other locations over time^3,4. Maintaining a healthy weight, staying active, and wearing compression stockings during prolonged standing reduce this risk.

Three to five days covers the full trip. Day one includes consultation and duplex ultrasound mapping. Treatment happens on day two. Recovery is immediate; walk out and resume light activities. A follow-up ultrasound on day three to five clears you to fly home.

Your care coordinator arranges consultation, treatment scheduling, and follow-up. The quote covers specialist fees, ultrasound mapping, the procedure, anaesthesia, compression stockings, medications, follow-up ultrasound, and care coordination. Flights and accommodation are separate.

Either works. Varicose vein treatment has minimal recovery. Bangkok is practical for the assessment and follow-up. Some patients treat in Bangkok and head to the coast the same week. Recovery is light enough that this is entirely feasible.