Can Cystoscopy Detect a Narrowing of the Bladder Neck?

Yes. Cystoscopy can help identify narrowing or abnormalities at the bladder neck, the opening where urine passes from the bladder into the urethra. However, additional tests may be needed to determine whether the narrowing is actually obstructing urine flow and affecting bladder function.

The bladder neck is the area connecting the bladder to the urethra. If this opening becomes narrowed, it may restrict urine flow and make emptying the bladder difficult. This condition is sometimes called bladder neck obstruction or bladder neck contracture, depending on the underlying cause.

Possible symptoms include:

• Weak or slow urine stream

• Difficulty starting urination

• Straining while passing urine

• A feeling of incomplete bladder emptying

• Frequent urination or waking at night to urinate

• Urinary retention in more severe cases

During cystoscopy, a urologist examines the urethra and bladder neck directly to look for narrowing, scar tissue, or other structural abnormalities.

However, cystoscopy alone may not establish how significantly the bladder outlet is obstructed. Depending on the findings, additional investigations may include urine flow measurement, post-void residual urine assessment, or urodynamic testing.

Treatment depends on the cause and severity of the obstruction and may involve medication or an appropriate endoscopic procedure.

SCI International Hospital

At SCI International Hospital, Dr. Gautam Banga evaluates patients with weak urine flow, difficulty urinating, or suspected bladder outlet obstruction. When appropriate, cystoscopy and complementary tests help identify the underlying problem and guide an individualised treatment plan.