Advanced electrolysis treatments can be a rewarding treatment to have as the results are often instantly visible thread veins thread veins or telangiectasia are permanently dilated capillaries and not broken capillaries as many people tend to call them the very thin walls just one cell thick of the fine facial capillaries dilate and constrict constantly throughout life to regulate the bodys temperature as we age they lose their elasticity and the ability to constrict often beco