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All You Need to Know About VenaSeal

All You Need to Know About The Venaseal Treatment Procedure

VenaSeal Treatment Procedure  When vein valves and walls weaken, instead of blood following the standard path and then going back up from the legs to your heart, the blood begins to pool in your veins, stretches them, and the next thing you know, you have bulging, twisted and sometimes achy varicose veins. Then, this is when VenaSeal comes in.

Although it is always wise to have varicose veins checked by a vein expert, they do not always require medical attention. However, they often come with side effects such as:

  • Discomfort when wearing a bikini as you feel self-conscious about your legs.
  • You will probably have to leave your miniskirts, shorts, or any short garment on the rack as you do not want someone to see the bulges in your legs.
  • You will probably want to skip that long walk along the river or the park because you need to elevate your sore, swollen legs to rest.

If you are sick of living with the side effects of varicose veins, you have probably been searching for the best vein treatment. Fortunately for everyone, many minimally invasive vein treatment options do not require vein stripping or surgery. But the point is, which one you would like to choose?

If you want a straightforward, simple procedure with less downtime than others, then it is time to consider VenaSeal.

What Exactly Does VenaSeal Treatment Procedure Treat?

The VenaSeal treatment procedure treats symptomatic venous reflux disease in the superficial venous system of the lower extremities, often the underlying cause of painful varicose veins.

Next, we will provide more detailed information about this procedure.


What Is The VenaSeal Treatment Procedure?

Maybe you have not heard about the VenaSeal treatment procedure yet because it is relatively new on the market and works a little differently than laser ablation therapy and radiofrequency. VenaSeal, instead, closes veins with a medical adhesive.

This VenaSeal Treatment is the only non-thermal, non-sclerosant, non-tumescent procedure approved for the United States of America that uses an advanced formulated medical adhesive that seals the affected veins.

Indeed, if this is of interest to you; here is more information.

The VenaSeal Treatment procedure is the only FDA-approved procedure that uses an injection of medical adhesive to close varicose veins. Like other vein treatments, VenaSeal closes the vein and diverts blood to nearby healthy veins.

This process works immediately, which means no waiting for it to work, and you do not have to use compression stockings after the procedure. That means you can wear whatever you want and do not have to mess with compression stockings during the hot summer months.

Expectations Before The VenaSeal Treatment Procedure

You will have an ultrasound imaging scan of the leg to be treated. This scan is essential to assess the damaged superficial vein and plan the procedure.

  • No need for topical anesthetic cream.
  • No need for sedation or pre-procedure medications.
  • No need for bandaging of the leg before the procedure.

Expectations During The Procedure

Your physician may discuss the process with you and tell you a summary of what to expect from it.

  • No multiple anesthetic needle sticks are injected along the vein length.
  • You may feel minor pain or sting with the needle stick to numb the spot where the vein expert will access your vein.
  • Once the area is numb, the vein expert will insert the catheter, a small hollow tube, into the vein through a small access spot in your leg; you may feel some pressure from the placement of the catheter.
  • The expert will place the catheter along the damaged vein to deliver small amounts of the medical adhesive. You may sense a mild feeling of pulling.
  • To guide and position the catheter, the vein specialist will use ultrasound with gel throughout the treatment.
  • Approximately thirty minutes will be the duration of the total VenaSeal treatment procedure.

Expectations After The VenaSeal Treatment Procedure

  • The vein specialist will remove the catheter and place a small band-aid at the access spot.
  • Generally, you will not need pain medication after the procedure.
  • Post-procedure compression stockings are not strictly necessary; nevertheless, many patients may benefit from additional sclerotherapy and compression stockings since this is a typical treatment combination.
  • After the process, you will rest in the recovery area. After that, you can immediately leave and return home to your daily activities.
  • Your physician will recommend follow-up care as required.

How Does VenaSeal Function?

We will gladly show you the four steps of VenaSeal functioning:

  1. The procedure begins with applying a numbing agent to the skin, followed by a single needle stick that delivers a numbing agent into your leg.
  2. Once you are numb, your vein expert will insert a catheter into the affected vein using ultrasound on your leg as a guide.
  3. The catheter will place a specially formulated medical adhesive into the vein, which immediately closes the vein. It is super glue for your veins. As with any adhesive, the slight external pressure applied to the vein ensures that the vein walls adhere together along the entire length.
  4. The vein expert removes the catheter and places a single adhesive bandage at the vein access spot.
The Venaseal vein Treatment

This process shows you how easy this procedure is; that is all. And do you know what is even better? We mentioned the no need to use the compression stockings and less downtime in recovery. We genuinely mean it. Many patients return to daily activities immediately after the VenaSeal procedure.


What Happens To The VenaSeal Treatment Adhesive

Perhaps you may wonder what happens to the medical adhesive that the vein expert inserts into your vein. The VenaSeal treatment process needs only a tiny quantity of adhesive to close a vein.

Over time, your body will automatically build scar tissue surrounding the adhesive to maintain the vessel permanently closed.

Talking About The Benefits Of The VenaSeal Treatment Procedure

Without a doubt, the VenaSeal treatment procedure has many benefits. Some of its benefits include:

  • The procedure itself is simple and outpatient. VenaSeal has long-lasting results, and there is proof about it, with a ninety-four point six percent of closure rate at five years.
  • The recovery time after VenaSeal is faster than thermal ablation.
  • Patients experience less pain and bruising after VenaSeal than with thermal ablation.
  • The great news is that you do not need tumescent anesthesia for the procedure.
  • The vein expert can usually treat both your legs at the same appointment with VenaSeal.
  • The recovery usually involves only healing the vein access spot with little temporary skin and tissue irritation.

More Benefits Associated With The VenaSeal Treatment After The Procedure

Treatment of varicose veins with the VenaSeal treatment procedure can help relieve, among other symptoms: swelling, pain, skin irritation, inflammation, discoloration, open sores or ulcers, leg cramps, and restless legs.

As mentioned, this VenaSeal treatment procedure closes the vein and re-routes blood to nearby healthy veins. This procedure works in the same manner as endovenous laser therapy to decrease restless legs symptoms (RLS); the only downside of the VenaSeal Treatment is that only a few insurances cover it.

Damaged superficial veins cause these symptoms, which means that once these veins are closed, the symptoms will improve.

Limited Side Effects

Some patients may have side effects, as with all treatments, although adverse reactions to VenaSeal are limited. Some individuals have experienced inflammation, phlebitis, deep vein thrombosis, an allergic reaction, or pulmonary embolism.

How Thermal Energy Or Laser Procedures Differentiate From VenaSeal Treatment Procedure

Thermal energy and laser procedures utilize heat to seal the vein, and this intense heat requires numbing medicine, which specialists must inject through multiple needle sticks. The injections can cause pain and bruises after the procedure.

On the other hand, the VenaSeal treatment uses an adhesive to seal the superficial vein; therefore, the VenaSeal treatment procedure requires one needle stick only, while all the other treatments require more than one needle stick.





The VenaSeal treatment procedure offers a patient-friendly solution for treating varicose veins without tumescent anesthesia or post-procedure pain and bruising.

This breakthrough is an innovative technology already changing how patients look at medical solutions without the multiple needle anesthesia required by other procedures. Patients are not always requested to wear compression stockings after the procedure and can immediately resume normal activities.

This new development represents a significant advance in medical technology, and patients are delighted to have an effective alternative to treat their varicose veins.

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Modern Heart and Vascular, a preventive cardiology medical practice, has several offices around Houston. We have locations in Humble, Cleveland, The Woodlands, Katy, and Livingston.

We are Modern Heart and Vascular Institute, a diagnostic and preventative medicine cardiology practice.

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At the Modern Heart and Vascular Institute, we offer state-of-the-art cardiovascular care with innovative diagnostic tools and compassionate patient care. Our priority at Modern Heart and Vascular Institute is prevention. We help patients lead healthier lives by avoiding unnecessary procedures and surgeries.

Contact us online to learn more and book an appointment. If you’d like to learn more about our practice, read our providers’ bios.

This article does not provide medical advice. It is intended for informational purposes only. It is not a substitute for professional medical advice, diagnosis, or treatment. If you need cardiovascular care, please call us at 832-644-8930.

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