What is a common symptom of bladder outlet obstruction?

A common symptom of bladder outlet obstruction is a weak urinary stream. This occurs due to increased resistance in the flow of urine caused by a blockage at the outlet of the bladder, which can result from various conditions such as an enlarged prostate in men or pelvic organ prolapse in women. The obstruction prevents the bladder from emptying efficiently, leading to a strained or weak stream during urination as the bladder muscles work harder to push urine through the narrowed passage.

In addition to a weak stream, individuals with bladder outlet obstruction may also experience other symptoms such as difficulty starting urination or a sensation of incomplete bladder emptying, but the weak urinary stream is a hallmark sign of this condition.