On this technique, a vein is blocked by essentially making a little dam. A health care provider specializing in imaging (radiologist) inserts a very small tube into a vein in your groin or neck. A neighborhood anesthetic is made use of on the insertion web-site, and you may be offered https://www.sgvascularctr.com/varicose-vein-treatment-in-singapore-from-the-perspective-of-a-vascular-surgeon/