Varicose Veins: EVLA, RFA, and Stripping Varicose veins are abnormal veins that form in the deeper layers of the skin, usually on the legs. These veins h...
Varicose veins are abnormal veins that form in the deeper layers of the skin, usually on the legs. These veins have thick, shiny walls and carry blood back to the heart from the legs. Over time, the valves in these veins can become damaged or weakened, causing blood to pool and form varicose veins.
Endovascular therapy (EVLA) is a minimally invasive procedure used to treat varicose veins. During EVLA, thin, flexible tubes are inserted into the vein and then tightly sealed to cut off blood flow. This prevents blood from pooling in the vein and reduces the symptoms of varicose veins.
Radiofrequency ablation (RFA) is another minimally invasive procedure used to treat varicose veins. During RFA, a tiny probe is used to heat the vein wall, causing the collagen fibers to become damaged and collapse. This reduces the visibility of the vein and improves blood flow.
Stripping, also known as phlebectomy, is a surgical procedure used to treat more severe cases of varicose veins. During stripping, the entire vein is removed, leaving only a small scar. Stripping is a more invasive procedure than EVLA and RFA, but it is often used when there is a large amount of tissue involved or when there is a need for more extensive treatment