Venous insufficiency takes place in the event the veins inside the lower extremities are not able to effectively drive blood back to the center. This difficulty is often chronic in character and arises in the event the leg veins turn into enlarged (called venous hypertension) and their valves simply cannot https://www.sgvascularctr.com/swollen-leg-why-do-i-have-it-and-what-can-i-do/