If you have large bulging varicose veins endovenous laser treatment evlt is an effective minimally invasive procedure that uses targeted laser energy to heat a vein from the inside causing it to collapse quickly and eventually disappear.
Endovenous laser treatment evlt for varicose veins.
Endovenous laser ablation also called evlt for endovenous laser treatment is a minimally invasive procedure performed in a physician s office or clinic for the treatment of varicose veins during an endovenous ablation procedures your doctor inserts a laser fiber through the skin and directly into the varicose vein.
Endovenous laser treatment also known as evlt is an innovative procedure that has replaced invasive surgical procedures for the treatment of larger varicose veins.
A laser is a device that sends a thin beam of radiation in the form of light.
Radiofrequency ablation rfa and endovenous laser therapy evlt techniques are both similar in that they are minimally invasive procedures that treat venous insufficiency of the large superficial veins the greater and lesser saphenous veins specifically.
Endovenous laser treatment treats varicose veins using an optical fiber that is inserted into the vein to be treated and laser light normally in the infrared portion of the spectrum shines into the interior of the vein.
This causes the vein to contract and the optical fiber is slowly withdrawn.
These are the typical veins that are the source of varicose veins.
Evlt involves the use of a high energy laser fiber which administers heat directly into the affected vein.
In this article we use the general term evla for endovenous laser ablation as all the various types of laser ablation are essentially the same.
Some minor complications can occur including thrombophlebitis pain hematoma edema.
Michael nguyen a board certified phlebologist in nyc in a realself q a.
Varicose veins are swollen bulging veins that often happen on the thighs or calves.
Endovenous laser treatment also referred to as evlt is a safe minimally invasive laser treatment which quickly removes painful or unsightly varicose veins evlt treatment typically takes about 30 40 minutes and is carried out by our renowned vascular surgeons usually under local anaesthetic in our day case operating theatre.
Varicose veins endovenous laser therapy endovenous laser ablation goes under several proprietary names e g.
Evlt elves veinseal depending on the manufacturer of the laser.
The laser heat damages the walls of the vessel causing it to constrict.
Endovenous laser varicose vein surgery is a procedure that uses heat from a laser to reduce varicose veins.
Endovenous laser treatment evlt is a minimally invasive procedure that can provide patients with relatively fast and highly effective relief from the painful symptoms and unsightly appearance of varicose veins.
