During this process, a vein is blocked by fundamentally creating a very small dam. A health care provider specializing in imaging (radiologist) inserts a little tube into a vein as part of your groin or neck. An area anesthetic is utilised on the insertion website, and you might be specified https://www.sgvascularctr.com/varicose-vein-treatment-in-singapore-from-the-perspective-of-a-vascular-surgeon/