Michael nguyen a board certified phlebologist in nyc in a realself q a.
Endovenous laser treatment evlt for varicose veins.
Varicose veins are swollen bulging veins that often happen on the thighs or calves.
The laser heat damages the walls of the vessel causing it to constrict.
Healthy leg veins contain valves that open and close to help the blood return back to the heart explains dr.
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.
Endovenous laser treatment evlt or elt treats varicose veins created by venous insufficiency or venous reflux disease which happens when the valves in your veins don t work properly.
These are the typical veins that are the source of varicose veins.
This causes the vein to contract and the optical fiber is slowly withdrawn.
Evlt elves veinseal depending on the manufacturer of the laser.
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.
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.
A laser is a device that sends a thin beam of radiation in the form of light.
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.
Evlt involves the use of a high energy laser fiber which administers heat directly into the affected vein.
Some minor complications can occur including thrombophlebitis pain hematoma edema.
Varicose veins endovenous laser therapy endovenous laser ablation goes under several proprietary names e g.
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.
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.
Endovenous laser treatment also known as evlt is an innovative procedure that has replaced invasive surgical procedures for the treatment of larger varicose veins.
