Do Varicose Veins Require Surgery?
Varicose veins are associated with many health risks. In their middle form, bulging veins can make your legs look unattractive. These twisting, protruding veins can force you to wear sweat pants even if the weather demands otherwise. Both moderate and severe varicose veins can cause uncomfortable sensations such as itching, cramping, aching, and burning. In many cases, they don’t disappear on their own. However, bulging veins caused by pregnancy are an exception.
If you are battling with varicose veins, medical treatment is necessary. But you shouldn’t be afraid that you will undergo invasive painful surgeries during the varicose vein treatment. If you have been under the impression that you must undergo highly invasive surgeries, there is a good chance that you will be delighted to learn that there are non-invasive varicose vein treatment. With the advent of advanced techniques such as Venaseal treatment, vein stripping has become a thing of the past.
Today, medical practitioners use innovative techniques to eliminate twisted, bulging and non-functioning veins. Some of these non-invasive options of varicose veins treatment include;
- VenaSeal adhesive therapy (non-thermal pharmaceutical ablation)
- Radiofrequency therapy (heat-induced)
- Ambulatory phlebectomy (a minimally-invasive procedure)
Venaseal is basically a non-heat, non-thermal-based technique of closing nonfunctioning veins. It is an FDA-approved option that involves the use of medical grade adhesive, a substance used in most surgeries, to stop reflux in some blood veins. This treatment procedure must be conducted in a well-equipped facility and doesn’t require anesthesia. This is because varicose veins don’t have pain receptors.
The procedure involves the use of ultrasound imaging and a small IV catheter. Your doctor will insert the medical-grade adhesive into the section of the blood vein that needs to be closed. The adhesive helps stick the vein walls together, stopping blood flow in that vein. No stitches are required in most cases, you won’t require compression.
This is a minor and minimally-invasive procedure. Your doctor will make a small slit-like incision on a designated skin area to physically remove the twisted vein. The procedure is performed with a local anesthetic to numb the skin and tissue where the incisions will be made.
Note that your doctor will insert a small instrument and place it around the nonfunctioning vein (like a hook). This forces the vein to collapse before it’s removed.
Another effective and reliable varicose vein technique is the RFA (Radiofrequency Ablation). It is a form of thermal treatment during which a specific amount of energy is inserted into the bulging vein using a small radiofrequency fiber. This energy transforms into heat within the affected vein, resulting in controlled damage. This forces the varicose vein to close.
Most patients find this technique of vein ablation more effective and comfortable compared to laser vein treatment. Note that not everyone is a good candidate for RFA and thus, you must consult with your doctor before you undergo the procedure.
Over recent years, varicose vein treatments have become less invasive and more effective. So, you don’t need to undergo surgery during varicose vein treatment.