Some people sense insignificant stinging or cramping when the needle goes into the vein. Inform your healthcare Expert if it hurts a great deal. Pain could result from the answer leaking through the vein in to the tissue all around it. Treatment for varicose veins might involve self-care steps, compression https://www.sgvascularctr.com/varicose-vein-treatment-in-singapore-from-the-perspective-of-a-vascular-surgeon/