Allergic response. An allergic response to the answer useful for treatment is feasible but unheard of. Weakened vein walls or valves will not be in a position to preserve the blood flowing in the right path—towards the heart. If blood backs up, varicose veins can take place. A vein’s occupation https://www.sgvascularctr.com/varicose-vein-treatment-in-singapore-a-comprehensive-guide/