Venous insufficiency occurs if the veins during the reduce extremities are unable to effectively drive blood back again to the guts. This situation is usually chronic in character and occurs if the leg veins grow to be enlarged (identified as venous hypertension) as well as their valves simply cannot close https://www.sgvascularctr.com/swollen-leg-why-do-i-have-it-and-what-can-i-do/