Doctors warn that subtle symptoms like fatigue, foamy urine, swelling or lower back pain may signal early kidney problems ...

Add Yahoo as a preferred source to see more of our stories on Google. Passing a kidney stone is often described as one of the most painful experiences a person can have—some have even compared it to ...

Many benign kidney tumors don’t cause symptoms. But when symptoms do occur, they can include blood in the urine and pain in the lower back or between the ribs and hips. Benign kidney tumors are ...

Kidney infections, also known as pyelonephritis, can be painful and dangerous if not treated properly. Traditionally, doctors have prescribed a type of antibiotic called fluoroquinolones, but new ...

A University of Calgary–led research team finds that only 7% of children infected with Shiga toxin–producing Escherichia coli (STEC) developed hemolytic uremic syndrome (HUS) during a 395-case ...