A further preferred choice could be the injection of foamed sclerosants – liquid substances in bubble kind – in to the inner thigh to harden the vein.  Ultrasound Guided Foam Sclerotherapy: Listed here, as opposed to eliminating the varicose veins, a robust chemical foam is injected in the varicose veins https://www.sgvascularctr.com/service/vein-diseases-varicose-veins/