Basics of Chronic Kidney Disease
Chronic kidney disease (CKD), also called chronic kidney failure, describes the gradual loss of kidney function. Your kidneys filter wastes and excess fluids from your blood, which are then removed from your body in your urine. When CKD reaches an advanced stage, dangerous levels of fluid, electrolytes and waste products can build up in your body and cause you harm. In the early stages of CKD, you may have few signs or symptoms, and may only be diagnosed with a blood and/or urine test. In fact, you may not feel sick from CKD up until most of your kidney function [...]