Venous insufficiency occurs in the event the veins in the decrease extremities are not able to proficiently press blood back again to the center. This difficulty is usually chronic in nature and arises when the leg veins grow to be enlarged (identified as venous hypertension) as well as their valves https://www.sgvascularctr.com/swollen-leg-why-do-i-have-it-and-what-can-i-do/