How are large varicose veins treated?
At the Center, we have developed special expertise in the diagnosis and treatment of large, symptomatic varicosities. A detailed clinical evaluation will include a venous ultrasound examination called a Duplex Scan. This scan helps to map the affected veins and identifies areas of abnormal valve function and reflux. EndoVenous Laser Therapy, or EVLT, is a minimally invasive laser closure of the greater saphenous vein. Valve failure in this large vein ascending from the knee to the upper inner thigh is largely responsible for the formation of the bulging varicosities frequently seen in the lower leg. The procedure can be done in the office under local anesthesia. A special laser-tipped fiber is passed through a small catheter inserted into the greater saphenous vein. As the laser is activated, the resulting heat at the tip causes a reaction in the walls of the vein, causing them to stick together. The varicosities associated with this vein then disappear as blood from the lower leg rero
