Venous stasis is a loss of proper function in
the leg veins that normally carry blood back toward the heart. This may occur
following injury to the veins, which may lead to blood clots in the superficial
veins (known as superficial phlebitis) or blood clots in the deep veins (known
as deep venous thrombosis).
Individuals with this condition usually
exhibit swelling of the legs and ankles. The superficial veins in the legs may
be varicose, causing the veins to be enlarged and appear as a cord or a bunch
of grapes. Patients often complain of a feeling of fullness, aching, or
tiredness in their legs. These symptoms worsen with standing, and are relieved
when the legs are elevated. As the condition progresses the blood continues to
collect in the feet, ankles, and legs.
Rest, elevation, and compression stockings are
the most common forms of treatment.