What's the best way to get rid of thread veins?

Sclerotherapy: In general sclerotherapy has been found to be the most effective treatment for spider (thread ) veins. Laser may be effective on the facial spider veins but on the legs sclerotherapy is better.

Laser or RF: Laser or radiofrequency (vein spider veinsgo) ablation are both very effective.

Sclerotherapy: Spider veins on the legs are best treated by sclerotherapy either liquid or foam. I prefer polidocanol as my treatment of choice. The limiting factor to treat spider veins is their size. If they are too small for the needle then a topical laser or micro needle radio frequency device may be used.