While often not harmful, varicose veins may cause irritation and lead to complications like pores and skin ulcers and blood clots. Ultrasound Guided Foam Sclerotherapy: Listed here, instead of eliminating the varicose veins, a solid chemical foam is injected in to the varicose veins to test and close it. kucing https://www.sgvascularctr.com/service/vein-diseases-varicose-veins/