Do you mean increase in " urgency" or do you mean" frequency?"
If you mean the former......then no, diuretics should not be responsible for this, but if your mean the latter, then yes this would be the result of taking diuretics.
I can understand the urgency to pass urine , if your bladder is full and the drug is continuing to produce more urine.
However i'm keen to know why you sometimes have that urgency , when the bladder is not full .
There is obviously some action occurring to force that urgency - i would like to understand the mechanics that's behind it
I have just read the link but as stated, I take 40mg first thing and spend a couple of hours passing small amounts of liquid. After that the system is back to normal. So yes they can cause frequent urgent visits as I know from experience.