Can UTI Happen After Urethral Stricture Surgery?

Yes. A UTI can occur after urethral stricture surgery, particularly during the early recovery period when a urinary catheter may be used. However, urinary burning, frequency, or mild discomfort after surgery can also be part of normal healing, so persistent or worsening symptoms should be evaluated rather than automatically assumed to be an infection.

Urethral stricture surgery, such as urethroplasty or endoscopic treatment, is performed to improve urine flow through a narrowed urethra. Because these procedures involve the urinary tract and often require temporary catheterisation, there can be a risk of urinary infection during recovery.

Why can a UTI occur after stricture surgery?

Possible factors include:

• Temporary urinary catheter use, which can increase infection risk.
• Instrumentation of the urinary tract during the procedure.
• Pre-existing bacteria in the urinary tract.
• Difficulty emptying the bladder during recovery.
• Persistent or recurrent narrowing affecting urine flow.
• Other underlying urinary tract abnormalities.

What symptoms may suggest a UTI?

Possible symptoms include:

• Burning or pain while urinating.
• Increased urinary frequency or urgency.
• Cloudy or foul-smelling urine.
• Lower abdominal discomfort.
• Fever or chills.
• Back or side pain.
• Feeling unusually unwell.

Some discomfort while urinating can occur after urethral surgery because the tissues are healing. Symptoms that become increasingly severe, persist longer than expected, or occur with fever should be assessed by the treating urologist.

How is a UTI diagnosed after urethral surgery?

If infection is suspected, the doctor may recommend a urinalysis and urine culture. A culture can help identify the bacteria and determine which antibiotics are likely to be effective.

If there is also difficulty passing urine, poor urinary flow, or significant residual urine, the doctor may assess whether there is urinary retention, recurrent stricture, or another postoperative issue.

Does a UTI affect urethral stricture recovery?

A UTI does not necessarily mean that the surgery has failed. However, an infection or significant inflammation during recovery may require appropriate treatment and monitoring. Persistent urinary symptoms should be evaluated to distinguish infection from normal postoperative healing or recurrent narrowing.

Patients should follow their surgeon's instructions regarding catheter care, medications, hydration, and follow-up appointments.

SCI International Hospital

At SCI International Hospital, Dr. Gautam Banga evaluates patients recovering from urethral stricture surgery for urinary symptoms and possible postoperative infections. When appropriate, assessment may include urine testing, urine culture, evaluation of bladder emptying, and examination for issues such as recurrent stricture or urinary obstruction.