Venous insufficiency happens if the veins within the lessen extremities are unable to efficiently thrust blood back again to the guts. This difficulty is typically chronic in mother nature and occurs if the leg veins grow to be enlarged (identified as venous hypertension) as well as their valves are unable https://www.sgvascularctr.com/swollen-leg-why-do-i-have-it-and-what-can-i-do/