An additional well-known choice is the injection of foamed sclerosants – liquid chemicals in bubble type – to the internal thigh to harden the vein.  Vascular surgeons are trained in performing minimally invasive techniques to treat varicose veins. These processes, including radiofrequency ablation and sclerotherapy, can efficiently shut off or https://www.sgvascularctr.com/service/vein-diseases-varicose-veins/