The only FDA-approved injectable microfoam for treating varicose veins caused by great saphenous vein insufficiency — a non-thermal, non-surgical treatment with little to no downtime.
Request Free ConsultationVarithena (polidocanol injectable foam) is an FDA-approved prescription medication and the only FDA-cleared foam specifically indicated for treating varicose veins caused by incompetence of the great saphenous vein (GSV) system. It is manufactured by Boston Scientific and uses a unique, patented low-nitrogen microfoam technology that delivers a precise concentration of polidocanol directly into the diseased vein.
Unlike thermal procedures such as radiofrequency ablation or laser, Varithena is completely non-thermal — no heat is involved. The microfoam displaces blood inside the vein, achieves circumferential contact with the vein wall, and causes the vein to contract and close. The vein is then gradually absorbed by the body over time, improving both symptoms and the appearance of varicose veins.
Varithena is particularly useful for patients with large, tortuous, or previously treated veins where thermal procedures may be less effective. In clinical studies, the majority of patients treated with Varithena experienced meaningful relief in symptoms — including heaviness, achiness, swelling, throbbing, and itching — often after just one treatment session.
The only FDA-approved injectable foam specifically indicated for the great saphenous vein system — not a compounded or off-label product.
No heat energy is used, making Varithena an excellent option for patients who prefer or require a non-thermal approach.
Varithena's microfoam can treat large, twisted, and previously treated veins that may be difficult to address with catheter-based thermal procedures.
The microfoam is delivered through a small number of injection sites, minimizing patient discomfort compared to thermal ablation.
The Varithena treatment itself takes approximately 10 minutes to administer, making it one of the fastest vein procedures available.
Varithena is covered by most Medicare and major commercial insurance plans when medically necessary. Our team will verify your benefits.
In clinical trials, the majority of patients treated with Varithena reported significant improvement in varicose vein symptoms — including relief from heaviness, achiness, swelling, throbbing, and itching — as well as visible improvement in the appearance of their veins. Most patients in studies experienced meaningful results after just one treatment session, though additional sessions may be needed depending on the size and extent of the veins.
Dr. Smith will review your symptoms, medical history, and examine your legs to determine if your symptoms are likely vein related and whether Varithena is the right approach for you.
If determined necessary, this paid medical visit billed to your insurance will map your venous anatomy and identify areas of reflux (backward blood flow). Varithena is administered under ultrasound guidance to ensure precise delivery. A treatment plan will typically be discussed the same day.
Our team verifies your coverage and obtains prior authorization as needed. We can verify your insurance and provide an estimated cost over the phone before your appointment — no surprises.
The leg is positioned and the microfoam is injected under ultrasound guidance into the target vein through one or two needle sticks. The foam fills the vein, causing it to contract and close. The procedure takes approximately 10 minutes to administer.
Compression bandaging and stockings are applied immediately. You will be observed briefly after the procedure. Compression is maintained for approximately 2 weeks following treatment.
Most patients are able to return to normal daily activities promptly. Walking is encouraged immediately after the procedure to promote circulation.
A follow-up appointment is scheduled to confirm successful vein closure and monitor your progress. Additional sessions may be recommended if needed.
Insurance Coverage: Varithena is covered by most Medicare and major commercial insurance plans when medically necessary. Varicose vein treatment is often covered at 100% depending on your carrier. Our team will verify your specific coverage before scheduling. Learn more about insurance →
Schedule a free consultation with Dr. Smith at our Georgetown, TX clinic today. Most major insurance accepted.