With this course of action, a vein is blocked by essentially making a small dam. A physician specializing in imaging (radiologist) inserts a small tube into a vein as part of your groin or neck. A neighborhood anesthetic is used within the insertion web page, and you may be specified https://www.sgvascularctr.com/varicose-vein-treatment-in-singapore-from-the-perspective-of-a-vascular-surgeon/