What Is the Best Varicose Veins Treatment in 2026?

Varicose veins are more than a cosmetic concern. They can cause leg pain, heaviness, swelling, itching, night cramps, skin discoloration and, in advanced cases, non-healing ulcers. Modern treatment has changed significantly, and in 2026 many patients can be treated without conventional vein-stripping surgery.

The important point is that there is no single “best” procedure for every patient. The right treatment depends on which vein is affected, the amount of venous reflux, vein size and location, previous treatments, symptoms and the patient’s overall health.

Current clinical guidance continues to support endovenous ablation as a major treatment option for symptomatic varicose veins with truncal reflux. Duplex ultrasound is used first to identify the abnormal veins and plan treatment.

What Causes Varicose Veins?

Veins in the legs contain small valves that help blood travel upward toward the heart. When these valves become weak or damaged, blood can flow backward and collect inside the vein.

Over time, increased pressure can cause the vein to become:

• Enlarged
• Twisted
• Bulging
• Painful
• More visible beneath the skin

This condition is known as chronic venous insufficiency or venous reflux.

How Is the Best Treatment Decided?

Before choosing a treatment, the doctor usually performs a venous Doppler or duplex ultrasound scan.

The scan helps determine:

• Which veins have faulty valves
• Where the reflux begins
• Whether the great or small saphenous vein is involved
• Vein diameter and depth
• Whether there are perforator veins or tributary varicosities
• Whether there is evidence of previous thrombosis

Duplex ultrasound is specifically recommended for confirming venous reflux and planning treatment.

Best Varicose Veins Treatments Available in 2026

1. Endovenous Laser Treatment (EVLT/EVLA)

Endovenous Laser Ablation is one of the most established minimally invasive treatments for varicose veins.

A thin laser fibre is introduced into the abnormal vein under ultrasound guidance. Controlled laser energy heats the vein wall, causing the affected vein to close. Blood is then naturally redirected through healthier veins.

Advantages

• Minimally invasive
• No major surgical incision
• Usually performed under local anaesthesia
• Short procedure time
• Early walking after treatment
• Faster recovery than traditional surgery
• Strong long-term evidence

Endovenous thermal ablation, which includes laser and radiofrequency treatment, remains a guideline-supported treatment for truncal venous reflux.

2. Radiofrequency Ablation (RFA)

Radiofrequency Ablation works on a similar principle to laser treatment but uses radiofrequency energy to heat and close the affected vein.

A catheter is inserted into the diseased vein under ultrasound guidance and controlled thermal energy is delivered along the vein.

Advantages

• Small access point
• Usually minimal postoperative discomfort
• Day-care treatment in suitable patients
• Quick return to routine activities
• Effective for major superficial venous reflux

Both EVLA and RFA are well-established endovenous thermal treatments. Research and guidelines support them as effective alternatives to conventional open surgery.

3. Glue Therapy – Cyanoacrylate Closure

One of the important non-thermal options in modern varicose vein treatment is cyanoacrylate adhesive closure, commonly called Glue Therapy.

Instead of heating the vein, a medical adhesive is delivered through a catheter to seal the abnormal vein.

Because the treatment does not rely on heat, it can avoid some of the steps required for thermal ablation, including extensive tumescent anaesthesia around the treated vein.

Potential advantages

• No thermal energy
• No large surgical cuts
• Less need for multiple anaesthetic injections along the vein
• Rapid mobilisation
• Useful in selected anatomical situations
• Comfortable treatment experience for many patients

European guidance reports that cyanoacrylate closure can achieve vein-closure outcomes comparable with endovenous thermal techniques in selected patients. It also notes possible local inflammatory or hypersensitivity reactions, which should be discussed before treatment.

Research published in India in 2026 also continues to evaluate cyanoacrylate glue as a non-thermal, non-tumescent option for symptomatic superficial venous reflux.

4. Ultrasound-Guided Foam Sclerotherapy

In foam sclerotherapy, a sclerosant medicine is converted into foam and injected into the abnormal vein under ultrasound guidance.

The medicine irritates the inner lining of the vein, eventually causing the vein to close.

It can be useful for:

• Smaller varicose veins
• Tributary veins
• Residual veins after another procedure
• Recurrent varicose veins
• Patients for whom thermal treatment is unsuitable

NICE recommends ultrasound-guided foam sclerotherapy when endothermal ablation is not suitable.

For large truncal veins, however, foam may not always offer the same durability as thermal ablation, so patient selection is important.

5. Ambulatory Phlebectomy

Large bulging veins close to the skin may remain even after the underlying refluxing vein has been treated.

Ambulatory phlebectomy removes these superficial veins through very small punctures.

It can be combined with:

• EVLT
• RFA
• Glue Therapy

This allows both the underlying venous reflux and prominent visible veins to be addressed.

6. Traditional Vein Surgery

Traditional ligation and stripping is still an option, but it is required less frequently now because endovenous treatments can manage many cases with smaller access points and quicker recovery.

Guidelines generally favour endovenous treatment when suitable, with surgery considered when less invasive approaches are inappropriate.

So, Which Is the Best Varicose Veins Treatment in 2026?

For many patients with symptomatic saphenous vein reflux, endovenous ablation remains one of the strongest treatment approaches.

However, the choice between Laser, RFA and Glue Therapy should be individualized.

What Happens After Varicose Veins Treatment?

Recovery depends on the procedure and the patient's condition, but modern endovenous treatment is commonly designed to allow early mobilisation.

Patients may generally be advised to:

• Start walking soon after treatment
• Avoid prolonged immobility
• Follow prescribed medications
• Attend follow-up ultrasound when advised
• Follow compression instructions if given
• Gradually return to normal activities

Individual instructions may differ depending on the treatment performed.

Final Answer: What Is the Best Varicose Veins Treatment in 2026?

The best varicose veins treatment in 2026 is not necessarily one single procedure.

For many patients with significant superficial venous reflux, minimally invasive endovenous treatments such as EVLT, RFA and selected non-thermal options such as Glue Therapy offer effective alternatives to conventional surgery.

The most important step is a proper Doppler/duplex ultrasound assessment followed by treatment tailored to the patient's vein anatomy and symptoms.

Modern varicose vein care is increasingly about choosing the right procedure for the right vein, rather than using the same treatment for everyone.

Watch: Varicose Veins Advanced Laser Treatment