urinary tract stones
"I have frequent kidney stone attacks. On one trip to the ER I was given a prescription for Flomax and decided to fill it.  Next time I got an attack I took one and was amazed that the stone passed within about an hour!  Normally I would have been in agony for hours before passing the stone.   I make sure to carry Flomax with me now. Two days ago I got another attack, took one Flomax and the pain stopped and the stone passed shortly thereafter."