Chronic venous insufficiency (CVI) is a condition that affects the lower extremities and results to impaired quality of life. Statistics show that approximately 40% and 20% of females and males respectively suffer from CVI.
This number has been steadily rising due to the prevalence of risk factors such as tobacco use, obesity, and sedentary lifestyle. Hence, several individuals undergo laser ablation treatment of varicose veins to reduce leg pain, swelling, and discomfort.
How Does Laser Ablation Work?
Laser ablation is of one of the procedures offered by specialty clinics such as Heart of Dixie Vein Center. It is an innovative technique that modifies the structural framework of the damaged veins in the lower extremities. Initially, your physician may inject local anesthesia to minimize sensation in the affected limb.
A laser, which produces steam, penetrates the skin and induces vessel occlusion. Thermal energy released during laser ablation sufficiently damages the vessel lining, which leads to proliferation of vein walls.
As a result, direct energy absorption enables permanent occlusion of the dysfunctional vessels. After several months, the impaired vessels gradually disappear, and restore normal blood flow in healthy vessels.
When Should I Undergo Laser Ablation?
There are several indications for endovenous laser treatment. Cosmetic restoration is one of the most common reasons for undergoing laser ablation. Since laser ablation provides anatomical alteration of the underlying vessels, discoloration of the legs easily fades after the procedure.
If your activities suffer impairment due to constant throbbing and heaviness of the leg, laser activation is the popular recommendation. Constant leg pain and cramping unrelieved by medications is another common reason to undergo ablation.
Furthermore, persistent itching and ulcer formation are other indications for laser ablation.
Laser ablation therapy is a minimally invasive technique, which provides a long-term repair for varicose veins. Most patients prefer this procedure as an alternative to open surgery, due to lower costs, fewer complications, and faster recovery.