It is an advanced scientific procedure in that by means of the application of a substance, the vein you collapses, disappearing in an approximate lapse from 2 to 4 weeks.

The telangiectasias , better acquaintances as spider veins or "spider", "sunburst" or "marine fern", (called this way by their form), they are small veins that you / they appear in the legs and they have different forms and colors.