Varithena is a minimally invasive treatment option for varicose veins, especially those located in the great saphenous vein system. Varithena, FDA-approved, is used to collapse and seal varicose veins by injecting a foam sclerosant directly into the veins. Varithena is an alternative to traditional vein stripping surgery.
Depending on the extent and severity of the varicose veins, patients may need to undergo a consultation with their healthcare provider before undergoing Varithena treatment. The extent and severity of the varicose veins may be evaluated by a physical examination, medical history review, and perhaps diagnostic tests such as ultrasound imaging. In order to avoid bleeding during the procedure, patients may need to avoid certain medications or supplements.
Treatment with Varithena is typically done outpatient and does not require general anesthesia. A small needle is used to inject the Varithena foam directly into the affected veins after the healthcare provider identifies the target veins using ultrasound guidance. As a result of the foam dislodging the blood in the vein, it collapses, closing the varicose vein.
Although strenuous exercise and heavy lifting should be avoided for a few days after Varithena treatment, patients are usually able to resume normal activities immediately after treatment. Compression stockings help reduce swelling and promote healing. There may be mild discomfort, bruising, or swelling at the injection site, but these symptoms usually subside within a few days to a week.
Varithena is considered to be a safe and effective treatment for varicose veins, but like any medical procedure, it does carry some risks. Injection site discomfort, temporary bruising, swelling, or allergic reactions, blood clots, or skin discoloration are possible side effects. Before beginning Varithena treatment, patients should discuss potential risks and benefits with their healthcare provider.
A period of time may be recommended for patients who have received Varithena treatment to wear compression stockings to promote healing and support the treated veins. The healthcare provider may schedule regular follow-up appointments to assess the effectiveness of the treatment and monitor progress. If a patient experiences unusual symptoms or signs of complications, they should notify their healthcare provider as soon as possible. Regular exercise and maintaining a healthy weight can also contribute to the long-term success of Varithena treatment.
