This procedure involves the removal or destruction
that are just under the skin.
There are different methods to remove veins, such as: Sclerotherapy—injects the varicose veins with a chemical to shrink the veinsRadiofrequency ablation—collapses and seals varicose veins using radiofrequency energyAdhesive sealing—seals the affected veins that are close to the skin using an adhesive Vein strippingA surgical procedure called phlebectomy
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Veins have one-way valves to channel blood back to the heart. Varicose veins develop when the valves of the veins become damaged. This causes blood to pool in the veins, enlarging them and often making the veins just beneath the skin visible. The skin can also turn dark purple or brown because of increased pressure.
Treatment may be done for cosmetic and health reasons. In some cases, the areas of discolored skin may break down and form open sores, called stasis ulcers. Clots can also form in the pooled blood. When the valves are functioning poorly, your leg may burn, ache, or throb.
Treatment for this condition can involve either destroying or removing the damaged veins.
Problems from the procedure are rare, but all procedures have some risk. Your doctor will review potential problems, like: Recurrence of varicose veinsBleedingInfectionSkin discoloration at the surgical site
blood clot, known as
deep vein thrombosis
Smoking may increase the risk of complications
Your doctor will: Evaluate your deep and superficial vein systems and decide which veins will be removed or destroyedDo an ultrasound—a test that uses sound waves to examine the veins in your legs
Leading up to the procedure, you may be advised to:
Talk to your doctor about your medications. You may be asked to stop taking some medications up to 1 week before the procedure.
Wear special support stockings.If you have a stasis ulcer, wear Unna boots. This is a type of cast that will aid in healing the ulcer.
The anesthesia depends on the type of procedure that you are having. Anesthesia may be: General
—blocks pain and keeps you asleep through the surgery
—numbs the area from the chest down to the legs
With this procedure, the doctor will inject a chemical into each of the damaged veins. This chemical will scar the vein so that it will no longer be able to carry blood. This will be a short, simple office procedure.
A catheter is inserted into the damaged vein. An ultrasound is used to view the placement of the catheter. An adhesive is injected into the catheter to seal the vein.
This is done on one of the largest superficial veins, called the great saphenous vein. The doctor will view the vein using an ultrasound, then puncture the vein near the knee. A catheter will be threaded up to the groin. The space between the vein and the skin will be filled with a special solution. This solution will provide local anesthesia. The catheter will then be attached to a radiofrequency generator or a laser. Heat or light energy will seal the vein closed so that there is no longer any backflow of blood.
The doctor will remove the veins by threading a long wire into them. Each vein will be tied to this wire and then stripped out. This will leave the smaller side branches broken off and in place. This procedure is usually not used on the saphenous vein.
This surgery is used to remove larger veins that cannot be injected. The doctor will make many small incisions to access each varicose vein. The vein will either be tied off or removed.
If the doctor does vein stripping, you will have many loose vein ends in your leg. Your leg will be tightly wrapped. This is to prevent blood from leaking out of the veins.
Sclerotherapy—short office visitAdhesive sealing—short office visitRadiofrequency or laser ablation—1 hourVein stripping—1-1½ hoursPhlebectomy—2-4 hours
You will have pain and discomfort with the procedure. Stripping is more painful. Ask your doctor about pain medication.
When you return home, do the following to help ensure a smooth recovery: If you had vein stripping, keep your legs elevated while you are resting. This will help to minimize pressure on your veins.If you had sclerotherapy or ablation, resume normal activity within a few hours.Wear an elastic bandage for the first 24-48 hours, or as instructed by your doctor.Be sure to follow your doctor's instructions. You may need to have another ultrasound done.
After arriving home, contact your doctor if any of the following occurs: Signs of infection, including fever and chillsRedness, swelling, increasing pain, excessive bleeding, or any discharge from the incision sitePain that you cannot control with the medications you have been givenPain, burning, urgency or frequency of urination, or persistent bleeding in the urineCough, shortness of breath, or chest painLeg swelling
If you think you have an emergency, call for medical help right away.
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http://www.vascularweb.org/vascularhealth/pages/varicose-veins.aspx. Updated January 2012. Accessed August 8, 2013.
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http://www.womenshealth.gov/publications/our-publications/fact-sheet/varicose-spider-veins.cfm. Updated June 2, 2010. Accessed August 8, 2013.
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3/16/2015 DynaMed's Systematic Literature Surveillance http://www.ebscohost.com/dynamed : US Food and Drug Administration. FDA approves closure system to permanently treat varicose veins. Available at: http://www.fda.gov/NewsEvents/Newsroom/PressAnnouncements/ucm435082.htm. Published February 20, 2015. Accessed March 16, 2015.
Last reviewed August 2013 by Michael J. Fucci, DO
Please be aware that this information is provided to supplement the care provided by your physician. It is neither intended nor implied to be a substitute for professional medical advice. CALL YOUR HEALTHCARE PROVIDER IMMEDIATELY IF YOU THINK YOU MAY HAVE A MEDICAL EMERGENCY. Always seek the advice of your physician or other qualified health provider prior to starting any new treatment or with any questions you may have regarding a medical condition.
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