Varicose veins are enlarged and distended veins that are visible and palpable beneath the skin.Secondary varicose veins are believed to be a result of insufficiency of the deep venous system.The primary objective of varicose vein surgery,for the patient with secondary disease,is to prevent:

Question

Quizplus · Accepted Answer

The objective of surgical intervention is to remove the diseased veins,thus preventing ulceration,secondary edema,pain,and fatigue in the extremity.Disease may prevent the normal functioning of these valves,resulting in distention;as the vein wall weakens and dilates,venous pressure increases and the valves become incompetent.Dilation of the saphenous vein produces venous stasis,which may be followed by secondary complications,such as stasis ulcers.

Varicose Veins Are Enlarged and Distended Veins That Are Visible