Vein stripping is a surgical procedure that physically removes a damaged vein from your leg. It has been the standard treatment for varicose veins for decades, and while newer alternatives now exist, stripping remains a reliable option when those alternatives aren’t suitable. The procedure targets the great saphenous vein, which runs from the groin to the ankle along the inner leg, and is the most common source of varicose veins.
How Vein Stripping Works
The surgery involves two small incisions, one near the groin and one just below the knee. Through the groin incision, the surgeon locates the point where the damaged vein connects to the deep venous system and ties it off. This step, called ligation, stops blood from flowing backward through the faulty vein.
Next, a thin flexible rod called a stripper is threaded down through the vein from the groin to the knee, where it exits through the second incision. An acorn-shaped cap is attached to the end of the stripper, and the entire device is pulled downward. The cap catches the vein’s interior, turning it inside out as it’s dragged through the leg. The vein tears away from its smaller branches as it goes, and is pulled out completely. Both incisions are then closed and a compression dressing is wrapped around the leg.
The procedure typically takes about an hour. It can be performed under general anesthesia, spinal anesthesia, or lighter sedation combined with local numbing injections at the incision sites. The choice depends on how extensive the surgery is and your overall health.
Why It’s Done
Varicose veins develop when the one-way valves inside a vein stop working properly. Blood pools and flows backward, stretching the vein walls until they bulge visibly under the skin. For some people, this is purely cosmetic. For others, it causes real symptoms: aching, heaviness, swelling, skin discoloration, or in severe cases, open sores near the ankle that won’t heal.
Your doctor may recommend vein stripping when varicose veins cause persistent leg pain and heaviness, lead to skin changes or ulcers from chronic pressure buildup, involve blood clots or vein inflammation, or simply can’t be treated with newer, less invasive methods. Veins that are unusually large, extremely tortuous (twisted), or positioned in a way that makes catheter-based treatments difficult are common reasons stripping is still chosen over alternatives.
Recovery Timeline
Most people return to work within two days to one week after surgery. If your job involves prolonged standing, heavy lifting, or driving, or if both legs were treated at once, you may need longer. Bruising along the inner thigh is normal and can look dramatic, but it fades over the following weeks.
You’ll be asked to walk soon after the procedure, which helps blood circulate through the remaining healthy veins. A compression bandage or stocking is worn afterward to reduce swelling and support healing. Elevating your legs when resting and avoiding sitting or standing in one position for long stretches speeds recovery. Most people feel significantly better within two to three weeks, though some tenderness along the path where the vein was removed can linger longer.
Risks and Complications
The most notable risk is nerve injury. The saphenous nerve runs very close to the great saphenous vein, especially below the knee, which is why surgeons typically strip only the thigh portion rather than the full length to the ankle. When stripping extends to the ankle, retrospective estimates put nerve injury rates between 23% and 40%. Limiting the strip to the knee dramatically reduces this. In one study comparing techniques, nerve injury symptoms at six months ranged from 4% to 26% depending on the stripping method and equipment used.
Nerve damage from vein stripping usually causes numbness or tingling along the inner calf or foot rather than muscle weakness. For many patients these symptoms gradually improve, though some experience permanent patches of reduced sensation. Other possible complications include bruising or blood collection under the skin, deep vein blood clots, and infection at the incision sites, though these are less common.
How Effective Is It Long Term?
Vein stripping reliably eliminates the treated vein and its associated symptoms. The catch is that varicose veins have a high tendency to come back. Recurrence rates after stripping surgery range from 20% to 60% within five years, and climb higher with longer follow-up. Recurrence doesn’t necessarily mean the surgery failed. New varicose veins can develop from previously healthy veins whose valves deteriorate over time, or from small branches that were left in place during the original procedure and later dilate under pressure.
How It Compares to Newer Treatments
Over the past two decades, minimally invasive alternatives have largely replaced stripping as the first-line treatment for most varicose veins. These include laser ablation and radiofrequency ablation, which use heat delivered through a thin catheter to seal the vein shut from the inside, and foam sclerotherapy, which uses an injected solution to collapse the vein walls. These procedures are done through needle-sized punctures rather than incisions, require only local anesthesia, and allow most people to resume normal activity the same day.
Studies comparing stripping to thermal ablation show similar success rates at five years, but the catheter-based methods consistently cause less pain, less bruising, and fewer nerve injuries in the short term. Stripping still has a role when veins are too wide, too winding, or too close to the skin surface for a catheter to navigate safely. It also remains common in healthcare systems where the equipment for thermal ablation isn’t available. If your doctor recommends stripping over a newer option, it’s worth asking why your specific anatomy or situation makes it the better choice.