Venous insufficiency occurs when the veins from the lessen extremities cannot efficiently thrust blood back to the center. This concern is typically chronic in mother nature and arises when the leg veins become enlarged (termed venous hypertension) and their valves are not able to close appropriately.   There is a https://www.sgvascularctr.com/swollen-leg-why-do-i-have-it-and-what-can-i-do/