Kidney Infection (Pyelonephritis): Symptoms, Causes & Treatment
A kidney infection, also called pyelonephritis, is a serious type of urinary tract infection that moves beyond the bladder and into one or both kidneys. It usually starts as a lower UTI and climbs up the urinary tract, carried with the urine. Research shows that kidney infections cause high fever, chills, pain in the side or lower back, and feeling extremely unwell far more than a simple bladder … Read more