It's mainly been replaced by minimally invasive surgical strategies and is simply thought of in very specialized conditions for instance in veins greater than 2cm in diameter. Inflammation (thrombophlebitis) – Blood clots can once in a while arise during the superficial varicose veins mainly because of the lack of circulation. https://www.sgvascularctr.com/varicose-vein-treatment-in-singapore-a-comprehensive-guide/