 Our recent published findings suggest that instability in the bladder muscle is likely an underlying etiology in postoperative urinary incontinence. This Detrusor Muscle instability results in excess contractions of the urinary bladder urgency to urinate, and can result in the feeling of needing to urinate more frequently. Consistent with this hypothesis of detrusor muscle instability, men with postoperative dribbling had more complaints with urgency, frequency and bother scores when queried with validated questionnaires. We suspect that a transient bladder muscle contraction may overcome the urinary sphincter valve resistance and result in the patients dribbling of urine. 