Endovenous laser treatment closes veins about 94 out of 100 times. It doesn't work
about 6 out of 100 times.
If endovenous laser
not close a vein, you will need a second treatment. Depending on what is available in your area, you may have choices between another laser treatment, radiofrequency treatment, or sclerotherapy. In some cases, vein surgery is recommended.
For the best chance of success, be sure to have a doctor with a lot of endovenous laser experience. Regards.