Venous insufficiency happens if the veins during the lower extremities can not successfully press blood back again to the center. This challenge is often chronic in mother nature and occurs in the event the leg veins turn out to be enlarged (named venous hypertension) and their valves are not able https://www.sgvascularctr.com/swollen-leg-why-do-i-have-it-and-what-can-i-do/