Perhaps some opinions would help me understand what causes my urinary output 
to remain relatively "normal" during the days; however, recently, when using 
a Foley Catheter collection system - overnight - the output reached over 
1,000 cc?  Urination during the daytime occurs with nearly complete emptying.
 
The urethra is somewhat small; however, the prostrate is not enlarged, nor am 
I overweight or have any known illnesses, such as a bladder infection.
 
To assure proper daytime drainage, the doctor has me doing 
self-catheterization (clean technique) 4 X a day.  This produces little 
output.
 
I have heard about office procedures to dilate the urethra and wonder if that 
would possibly help.  Thanks,
 
Harry 
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