When treated promptly and properly, lower urinary tract infections rarely lead to complications. But left untreated, a urinary tract infection can have serious consequences.

Complications of a UTI may include:

  • Recurrent infections, especially in women who experience three or more UTIs.
  • Permanent kidney damage from an acute or chronic kidney infection (pyelonephritis) due to an untreated UTI.
  • Increased risk in pregnant women of delivering low birth weight or premature infants.
  • Urethral narrowing (stricture) in men from recurrent urethritis, previously seen with gonococcal urethritis.
  • Sepsis, a potentially life-threatening complication of an infection, especially if the infection works its way up your urinary tract to your kidneys.
July 23, 2015