Lots of people come to feel insignificant stinging or cramping once the needle goes in to the vein. Tell your healthcare professional if it hurts a good deal. Pain may well end result from the solution leaking through the vein into your tissue close to it. A blood clot, also https://www.sgvascularctr.com/varicose-vein-treatment-in-singapore-from-the-perspective-of-a-vascular-surgeon/