Extreme damage to the kidneys can avoid them from filtering the blood properly and excreting fluid and other squander through the urine. Superior kidney sickness may lead to a buildup of squander while in the reduced legs, feet, and ankles. "Periorbital edema" is a phrase for swelling around the eyes. https://www.sgvascularctr.com/swollen-leg-why-do-i-have-it-and-what-can-i-do/