If you are dealing with bulging, painful varicose veins, you may be looking for a treatment that is effective but does not involve surgery or a long recovery. VenaSeal™ is a modern, minimally invasive option designed to close damaged veins and relieve symptoms with little disruption to your daily life.
VenaSeal™ is commonly used to treat varicose veins caused by underlying vein valve problems. By closing the faulty vein, circulation improves, helping reduce symptoms such as pain, heaviness, swelling, and the visible appearance of bulging veins.
¿Qué es VenaSeal?
VenaSeal™ is an FDA approved treatment that uses a specially formulated medical adhesive to seal closed diseased veins. Once the vein is closed, blood flow shifts to nearby healthy veins, which can reduce symptoms and improve the appearance of the leg.
Unlike some other vein treatments, VenaSeal™ does not rely on heat to close the vein. This means fewer injections and often less need for tumescent anesthesia.
¿Cómo funciona el procedimiento VenaSeal?
The VenaSeal™ procedure is performed in a comfortable outpatient setting and usually takes less than an hour.
Here is what typically happens:
- A vein specialist uses ultrasound guidance to access the problem vein
- A small catheter is placed into the vein
- The medical adhesive is delivered along the length of the vein
- Gentle pressure is applied to seal the vein closed
Once treated, the body gradually absorbs the closed vein over time.
Most people are able to return to normal activities quickly, often the same day.

What Symptoms Can VenaSeal Help Treat?
VenaSeal™ is designed to treat varicose veins and the symptoms caused by chronic venous insufficiency. These may include:
- Piernas doloridas o pesadas
- Throbbing or cramping
- Hinchazón en la parte inferior de las piernas o los tobillos
- Burning or itching around visible veins
- Skin discoloration near the ankles
- Bulging or twisted veins
If these symptoms are affecting your comfort or daily routine, a vein evaluation can determine if VenaSeal™ is right for you.
Benefits of VenaSeal™ Treatment
Many patients choose VenaSeal™ because it offers several practical advantages, particularly for those looking to minimize downtime and disruption to daily life:
- Non-surgical and minimally invasive
- No heat-based energy inside the vein
- Fewer needle sticks compared to some other treatments
- Little to no downtime
- No need for compression stockings in some cases
Your vein specialist will review your medical history and ultrasound results to determine the best treatment plan.
Who Is a Good Candidate for VenaSeal?

The only way to know for sure is through a professional vein evaluation with ultrasound imaging.
What to Expect After VenaSeal Vein Treatment
Recovery after VenaSeal™ is typically simple. Most patients walk immediately after the procedure and return to normal activities the same day or shortly after.
You may experience mild tenderness or bruising at the treatment site, but serious downtime is uncommon.
Your specialist will give you specific aftercare instructions and schedule any needed follow-up visits.
Preguntas frecuentes
VenaSeal™ uses a medical adhesive instead of heat to close the vein. This may mean fewer injections and a more comfortable experience for some patients.
Most patients report minimal discomfort. The procedure is performed with local numbing, and recovery is usually quick.
The procedure typically takes less than an hour and is done in an outpatient setting.
The treated vein is permanently closed. However, new vein issues can develop over time, which is why follow up care is important.
Many insurance plans cover vein treatments when they are medically necessary. Your clinic can help verify your benefits.
Taking the Next Step Toward Varicose Vein Relief
Varicose veins are more than a cosmetic concern. When left untreated, they can lead to ongoing discomfort, swelling, and long-term skin changes. At United Vein & Vascular Centers, VenaSeal™ offers a safe, effective, non-surgical option for closing problem veins and helping relieve symptoms. If you’re considering treatment, a professional vein evaluation is the first step toward understanding your options and creating a personalized care plan. You can find a United Vein & Vascular Centers clinic near you to learn more about available treatment options and take the next step toward healthier legs.

