Vein Valves Don’t Work in Venous Reflux Disease
Nisha Bunke2020-08-19T01:03:16+00:00Vein valves and the direction of blood flow can be seen on ultrasound. Ultrasound is an important tool in the diagnosis of venous reflux disease.
In the circula
tory system, the veins carry de-oxygenated blood back to the heart. The leg veins carry blood toward the heart, […]