How Does VenaSeal™ Work?
VenaSeal™ is an injectable treatment for varicose veins. Unlike other treatments for varicose veins, VenaSeal™ doesn’t use heat or a foaming medication to close and seal damaged veins. Instead, it uses an adhesive substance to help varicose veins close and remain shut. It is a minimally invasive outpatient procedure.
During the VenaSeal™ procedure, your doctor provides a local anesthetic to ensure your comfort. Then a small puncture is made in your vein under ultrasound guidance and a thin catheter is introduced into the diseased vein. Next, the catheter is slowly withdrawn while simultaneously injecting the adhesive substance along the length of the vein. Once the adhesive is in place, light external pressure is applied to adhere the vein walls together. Finally, the catheter is removed and a single bandage is applied to the puncture site (stitches are not required).
When your treatment is complete, you can drive yourself home. You can return to your regular exercise routine in 48 hours. We recommend walking at least 10-15 minutes per day to promote healthy circulation. There is virtually no downtime. We do recommend walking and low-intensity exercise after the procedure, but you should avoid strenuous exercise and heavy lifting for two weeks.
Scroll down to discover VenaSeal™ FAQ and before and after photos.
VenaSeal™ FAQ
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Most patients feel little, if any, pain during the outpatient procedure.
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The procedure is designed to reduce recovery time. Many patients return to normal activity immediately after the procedure. Your doctor can help you determine when you can return to normal activity.
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Symptoms are caused by the diseased superficial vein. Thus, symptoms may improve as soon as the diseased vein is closed.
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While bruising is common with all vein treatments, patients report it to be mild and to resolve with no treatment or with over-the-counter anti-inflammatory medication.
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Only a very small amount of adhesive is used to close the vein. Your body will naturally create scar tissue around the adhesive over time to keep the vessel permanently closed.
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The procedure uses an adhesive to close the superficial vein. This differs from thermal energy procedures that use heat to close the vein. This intense heat requires numbing medicine, which is injected through multiple needle sticks. The injections may cause pain and bruising after the procedure.