I am 76 yrs.female had my urethra dilated why do i still have to a lot ?

Here are some ...: Urethral dilation for females is designed to ease the urethral functional narrowing from "stricture" or spam , but with widely variable symptomatic improvement so some controversy of its practice has remained. As to voiding often, it is related with changing bladder ability to hold the urine which is related with bladder muscle stability (OAB), central nerve change over time (aging), and...