Venous insufficiency occurs once the veins within the lessen extremities can't efficiently drive blood again to the heart. This difficulty is usually chronic in character and arises if the leg veins become enlarged (identified as venous hypertension) and their valves are unable to close adequately. What to try and do https://www.sgvascularctr.com/swollen-leg-why-do-i-have-it-and-what-can-i-do/