Using ultrasound assistance, the ClariVein® infusion catheter, a narrow flexible tube, is correctly launched underneath the vein. The ClariVein® catheter is then used to concentrate the focused infusion of liquid sclerosant to dam forward stream with the diseased varicose veins. Inflammation (thrombophlebitis) – Blood clots can from time to time https://www.sgvascularctr.com/varicose-vein-treatment-in-singapore-a-comprehensive-guide/