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Urethral stricture

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Urethra (Urinary system)

Urethral stricture

Urethral stricture is a medical condition in which the urethra, the tube that carries urine from the bladder out of the body, becomes narrow or blocked. Urethral strictures can be caused by inflammation, injury, or scar tissue, and can occur in men or women of any age.

Symptoms of urethral stricture may include difficulty urinating, reduced urine flow, pain or discomfort during urination, and a frequent urge to urinate. In severe cases, a person may experience urinary tract infections or complete blockage of urine flow.

Diagnosis of urethral stricture typically involves a physical exam, urine tests, and imaging tests such as a cystoscopy or an ultrasound. Treatment options for urethral stricture may include medication to reduce inflammation, urethral dilation to widen the urethra or surgery to remove or repair the affected tissue.

The prognosis for urethral stricture can vary depending on the severity of the blockage and how quickly it is diagnosed and treated. If left untreated, urethral strictures can lead to serious complications such as urinary tract infections and kidney damage. Therefore, it is important to seek medical attention if you suspect you may have a urethral stricture or any other medical condition related to the urinary system.

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Disease Signs and Symptoms

Decreased force in stream of urine
Burning during urination

Disease Causes

Urethral stricture

Scar tissue, which can narrow the urethra, can be due to:

A medical procedure that involves inserting an instrument, such as an endoscope, into the urethra
Intermittent or long-term use of a tube inserted through the urethra to drain the bladder (catheter)
Trauma or injury to the urethra or pelvis
An enlarged prostate or previous surgery to remove or reduce an enlarged prostate gland
Cancer of the urethra or prostate
Sexually transmitted infections
Radiation therapy

Urethral stricture is much more common in males than in females. Often the cause is unknown.