Even if your lab results show “normal” kidney function, new research suggests it might not tell the full story. A groundbreaking study from Karolinska Institutet, published in Kidney International, ...

A kidney test result that appears perfectly normal may still reveal hidden danger, according to a major new study involving more than a million adults.

Add Yahoo as a preferred source to see more of our stories on Google. ljubaphoto via Getty Images Your kidneys are pretty vital: They filter your blood and get rid of the waste in the body through ...