Laser treatment. Laser treatment sends strong bursts of sunshine on to the varicose vein. This can make the vein slowly but surely fade until it cannot be seen. No cuts or needles are employed. Allergic response. An allergic response to the solution employed for treatment is possible but uncommon. You https://www.sgvascularctr.com/varicose-vein-treatment-in-singapore-everything-you-need-to-know/