Kidney infections usually happen when bacteria spread from the bladder or urinary tract to the kidneys
Risk factors include untreated urinary tract infections
Risk factors include urinary blockage or kidney stones
Risk factors include urinary catheter use
Risk factors include pregnancy
Risk factors include diabetes
Risk factors include a weakened immune system
Risk factors include vesicoureteral reflux
Risk factors include frequent urinary tract infections
Risk factors include poor bladder emptying
Risk factors include recent urinary tract procedures
Seek medical care promptly if you suspect a kidney infection