Varicose veins are veins that have become enlarged. Rather then being pumped smoothly through the veins, blood tends to pool in varicose veins, making them bulge out and seem gnarled. The proceduralist applies radiofrequency or laser Electricity to the enlarged vein from the catheter's tip. As being the catheter is https://www.sgvascularctr.com/varicose-vein-treatment-in-singapore-from-the-perspective-of-a-vascular-surgeon/