dysuria
"Azo is an awesome product for urinary tract infections that come on all of a sudden. It's been a God send for me on two occasions. The first time I used it was a year ago when I had a bad burning sensation from a bubble bath product I was allergic to. Then recently I woke up on a Sunday with a terrible urinary tract infection. Without this product I would have been in screaming pain until I got to the doctor."