VenaSeal
What is VenaSeal?
VenaSeal is a cutting-edge, minimally invasive procedure designed to treat venous reflux by sealing the affected veins using a medical adhesive. The sealed vein undergoes a process of fibrosis, and is absorbed by the body over time.
Unlike some other treatment options, VenaSeal does not involve heat or sclerosing agents, reducing the risk of damage to the surrounding tissues and offering a generally pain-free experience during the procedure.
How is VenaSeal performed?
The VenaSeal procedure is typically performed under local anesthesia with sedation. General or Spinal Anesthesia may also be used if concurrent stab removal of varicose veins is needed for patient comfort. The process begins with a thorough ultrasound examination to map out the affected veins accurately. A small catheter is then inserted into the vein, through which the medical adhesive is delivered, sealing the vein effectively. The entire procedure is guided by real-time ultrasound imaging to ensure precision.
Once the affected vein is sealed, blood flow is naturally rerouted to healthy veins, alleviating the symptoms of venous reflux.
What to expect after the procedure?
Whether performed in a day surgery center or an outpatient setting, patients can usually leave the same day or the next morning, and they are encouraged to walk shortly afterward. Most return to regular activities within a few days and can resume exercising after 2 weeks. There is generally no need for compression stockings post-procedure, which is a requirement in other vein treatments.
What are the Risks Associated with VenaSeal:
VenaSeal is considered a safe procedure with a low risk of complications. However, as with any medical procedure, some risks exist, including allergic reactions to the medical adhesive, phlebitis, and, rarely, deep vein thrombosis.
Unlike thermal techniques, such as lasers, VenaSeal does not generate heat, thereby reducing the risk of thermal injury. This minimizes the potential for pain, bruising, skin damage, and nerve injury that can be associated with other procedures.
FAQ about VenaSeal
VenaSeal is a minimally invasive procedure designed to treat venous reflux, the underlying cause of varicose veins. It uses a medical adhesive to close the faulty veins, preventing the backward flow of blood.
VenaSeal employs a specially formulated medical adhesive delivered through a small catheter to close the affected veins. This stops the blood from pooling, alleviating the symptoms of varicose veins and allowing blood to reroute through healthier veins.
Yes, VenaSeal is considered a safe and FDA-approved treatment for venous reflux. It has been subject to clinical studies demonstrating its efficacy and safety.
Recovery time is minimal, with most patients returning to their normal activities within a few days. There is typically no need for compression stockings post-procedure.
Unlike thermal-based treatments like Radiofrequency Ablation, VenaSeal does not require multiple tumescent anesthesia injections and does not cause thermal injury, reducing pain and bruising post-procedure.
Most patients report feeling little to no pain during the VenaSeal procedure. Some may experience minor discomfort or a slight pulling sensation, but this is generally well-tolerated.
Spider veins are usually treated with other modalities like injection sclerotherapy.
The risks are generally mild and may include allergic reactions to the adhesive, inflammation, phlebitis, or infection. Deep venous thrombosis (DVT) is a rare side effect, that will require treatment.
Most side effects are temporary, resolving on their own or with minimal intervention.
The procedure usually takes approximately 30 to 60 minutes, depending on the number of veins being treated.
Coverage for VenaSeal may vary, and it is recommended to consult with your insurance provider regarding the specifics of your policy.
Generally, VenaSeal is a single-session treatment, but individual cases may vary, and some patients may require additional treatments depending on the extent of the venous disease.
Yes, patients are usually encouraged to walk immediately after the VenaSeal procedure to promote blood flow.
Most patients can return to work and resume normal activities within a few days after undergoing VenaSeal, but it may vary depending on individual recovery.
Clinical studies have shown VenaSeal to be highly effective in treating venous reflux disease with a high success rate and low recurrence of varicose veins.
Dr Lim specialises in the treatment of vein disorders such as varicose veins and spider veins. With extensive experience and a commitment to individualized care, Dr. Lim ensures that each patient’s needs and concerns are addressed.
Schedule a consultation with us to discuss whether VenaSeal is the right treatment option for you.
