Reticular veins are blood vessels that are over 2mm in diameter and a 30 gauge needle can safely enter into the vein. Thus, we are able to directly inject our sclerosants into the vein to archive ultimate closure of the vein.Telangiectasias( as know as spider veins, varicose veins, thread veins) are blood vessels typically less than 2mm in diameter and can be either blue(de-oxy) or red(oxy)color. Since these veins are superficial and have no elastic membranes they are able to distend and double their volume when traumatized. Thus, we are able to destroy and achieve closure to the smallest of veins by using sclerotherapy.