Lasers are normally used to treat thread veins on the face as they are smaller than those in the legs. There are a variety of different lasers - pulsed dye laser, YAG laser, diode laser ...

These lasers can also treat certain types of spider veins on your legs. Treating unwanted veins with Alexandrite and ND:Yag lasers is very fast. The laser uses intense light which injures your blood ...