When you have a routine blood test, your doctor often checks many different numbers to understand how your body is working.

DEAR DR. ROACH: I am a 73-year-old female. A recent blood test returned an eGFR (estimated glomerular filtration rate) of 59. My physician’s nurse told me that the test was normal. When I asked her ...

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 ...

Q: Each year when I receive results from my yearly blood work I notice that my GFR score keeps going down. This year is the first year that my score dropped below 60, with a score of 57. I am 66 years ...