Venous insufficiency occurs once the veins from the decreased extremities cannot properly thrust blood back to the heart. This situation is usually chronic in character and occurs when the leg veins develop into enlarged (known as venous hypertension) as well as their valves can't near adequately.   You will find https://www.sgvascularctr.com/swollen-leg-why-do-i-have-it-and-what-can-i-do/