It's also called chronic venous insufficiency or chronic venous stasis ... They are tighter at the ankles than at the top of the legs. They also can help venous skin ulcers heal. But there are ...

Iliac venous outflow obstruction has an important role in the expression of symptomatic chronic venous insufficiency ... high rate of ulcer healing even in the presence of residual reflux ...

Chronic venous insufficiency manifests as a spectrum of signs and symptoms, including varicose veins, leg swelling, skin changes, and leg ulcers. The condition is caused primarily by venous ...