Severe damage to the kidneys can prevent them from filtering the blood proficiently and excreting fluid and other squander with the urine. Sophisticated kidney condition can result in a buildup of squander during the reduced legs, feet, and ankles. Does feeding on an excessive amount of salt trigger leg swelling? https://www.sgvascularctr.com/swollen-leg-why-do-i-have-it-and-what-can-i-do/