The Venous Institute of Buffalo
Vein Treatment Clinical Information - Varicose Veins
Varicose veins are dilated, abnormal, superficial veins that have been affected by increased venous pressure.
Due to their proximity to the surface of the skin, varicose veins are visibly enlarged, swollen and twisted. These veins can cause discomfort and pain. They are often characterized by a blue color, but can be accompanied by other discolorations.
Although varicose veins can affect other areas of the body, they are primarily found in the legs.
Varicose veins are the result of underlying venous disease. They are a sign of venous insufficiency.
Venous insufficiencies range from mild forms that may be largely cosmetic and cause slight discomfort, to more severe forms that can be serious health concerns.
In some cases, varicose veins are a warning sign of a potentially dangerous condition known as Deep Vein Thrombosis (DVT). Only a qualified medical professional can properly evaluate the venous insufficency for each individual patient.
In normal veins, blood flows to the heart, and valves prevent the blood from flowing backward.
With venous insufficiency, the valves do not function properly.
Blood backs up and pools in the vein, increasing venous pressure and weakening the vein wall. The result is the typical swelling and distortion of varicose veins.
Many factors can contribute to the development of venous insufficiency and varicose veins. Age, gender, genetics, weight and lifestyle are considerations. For example, an occupation that involves sitting or standing in the same position for long periods of time can increase pressure on the leg veins and can be a risk factor for the development of varicose veins.
Varicose Vein Treatment
There are several options for the treatment of varicose veins. After a thorough evaluation, the vein treatment experts at The Venous Institute of Buffalo will guide you through treatment options such as compression, laser ablation, ultrasound guided sclerotherapy and/or the VNUS closure procedure.
