A urethral stricture is a narrowing in the urethra – the tube that carries urine and sperm through the penis to outside the body.
What are the causes?
The constriction of the urethra is usually caused by tissue inflammation or the presence of scar tissue. A straddle injury is a common trauma to that can lead to urethral stricture and examples include falling onto a bicycle bar or getting hit in the area close to the scrotum. Men with penile implants, and young boys who have had hypospadias surgery to address an underdeveloped urethra, have a higher chance of developing urethral stricture.
Other common causes of urethral stricture include:
Benign Prostatic Hyperplasia
surgery performed on the prostate
Far less common causes include:
a tumor located close to the urethra
gonorrhea or chlamydia (sexually transmitted diseases)
untreated or repetitive urinary tract infection
What are the symptoms?
Urethral strictures can cause numerous symptoms, ranging from mild to severe. Some of the signs are:
weak urine flow, or a decrease in volume of urine
frequent, sudden urges to urinate
frequent starting and stopping of urinary stream
a feeling of incomplete bladder emptying after urination
burning or pain during urination
penile swelling and pain
pain in the pelvic area or lower abdominal area
darkening of the urine
blood in the semen or urine
inability to urinate (this is very serious and you should seek immediate medical attention)
How is it diagnosed?
Diagnosis is done with a flow test and flexible cystoscopy (a thin, tube-like device with a lens attached)
How is it treated?
In some cases, widening the stricture with special dilators, or using a laser to cut it may be recommended. In the case of severe strictures, an open urethroplasty surgical procedure involves removing affected tissue and reconstructing the urethra.
Book an Appointment
What to bring to your consultation:If this is your first visit, please bring your previous medical reports and test results, as well as your current medications. If you believe you have a bladder or prostate problem, please come with a full bladder.