Your kidney function test results are a measure of how well your kidneys are working to filter your blood and remove excess water and waste from the body. For example, the estimated glomerular ...

With home testing options increasing more than ever, you now also have the ability to test for kidney function within the comfort of your own home. Learn more about our four best picks for at-home ...

There are a variety of differences among markers and clearance methods for GFR measurement compared with the classic method of inulin clearance. However, the bias appears relatively small, and ...

Race—a social construct—is highly unreliable as a predictor of biologic variation across populations. Mounting evidence showing that race is not biology has called into question the use of many ...

For many people with IgA nephropathy (IgAN), a condition in which immunoglobulin A (IgA) antibodies accumulate in the kidneys and trigger inflammation, kidney function stays stable for many years. For ...

As a person with a chronic illness, I'm no stranger to bloodwork. I used to pore over my lab results, googling the various meanings, and trying not to panic when a test fell out of range. Function ...