Traditional varicose vein surgery ties and strips the vein through incisions, usually under general or spinal anaesthesia. Modern treatments (laser, radiofrequency and foam) close the vein from inside through a needle puncture under local anaesthetic, with less pain, faster return to activity and comparable results. They are now the first choice in most cases, with surgery kept for selected cases.
For years, "varicose vein surgery" meant incisions at the groin and along the leg, a hospital stay and weeks of recovery. Today things have changed a lot.
Traditional surgery: how is it done?
The saphenous vein is tied where it joins the deep vein through an incision at the groin or behind the knee, then stripped out with a special instrument, and side-branch varicose veins are removed through small cuts. It is usually done under general or spinal anaesthesia.
Modern treatment without surgery
The faulty vein is closed from inside with heat (laser or radiofrequency) or foam, through a needle puncture under ultrasound guidance and local anaesthetic. Side branches are then treated with injections or micro-phlebectomy through tiny punctures.
The comparison
- Anaesthesia: surgery usually general or spinal; modern treatment local.
- Incisions: surgery has cuts and stitches; modern treatment usually a needle puncture.
- Stay: surgery may need a night; modern treatment is usually a day case.
- Pain and bruising: clearly less with modern treatment.
- Return to work: faster with modern treatment, usually within days.
- Long-term results: comparable in studies, with modern treatment ahead on comfort and recovery.
When is surgery still an option?
In selected cases, such as very tortuous veins, a very dilated junction, some recurrent varicose veins, or where modern techniques aren't available. The doctor decides after a Doppler.
More important than the technique
Success depends first on accurately diagnosing every source of reflux, then choosing the right technique for each vein, then follow-up. That is why doctors often combine techniques in the same patient. See the varicose veins page and compare laser and radiofrequency.
Frequently asked questions
Is laser better than surgery for varicose veins?
In most cases it gives comparable results with less pain and faster recovery, so it has become the first choice, with surgery kept for selected cases.
Does varicose vein surgery need general anaesthesia?
Traditional surgery usually needs general or spinal anaesthesia; laser and radiofrequency use local anaesthetic.
Do varicose veins come back after surgery or laser?
New veins can appear over time with either method because of genetics; follow-up helps treat them early.
Content on this website is for awareness only and does not replace a specialist medical examination.