A urinary tract infection may start with something that seems minor: burning when you urinate, frequent trips to the bathroom, urgency, pelvic discomfort, or changes in urine.
But when the infection keeps coming back, the situation deserves a different approach.
For men, recurrent urinary tract infections can sometimes be associated with an underlying urinary problem such as incomplete bladder emptying, prostate disease, urinary stones, obstruction, or another abnormality of the urinary tract. NICE specifically recommends that men with recurrent UTI receive specialist urological assessment to help identify the reason for recurrence.
So the important question is not only:
“How can I treat this infection?”
It is:
“Why does the infection keep coming back?”
What Is a Urinary Tract Infection in Men?
A urinary tract infection (UTI) occurs when microorganisms, most commonly bacteria, infect part of the urinary system.
The infection may involve:
- The urethra
- The bladder
- The prostate
- The ureters
- The kidneys
The location of the infection matters because symptoms and treatment can be different.
In men, urinary symptoms may also overlap with conditions such as prostatitis, benign prostatic enlargement, urethritis, urinary stones, or bladder-emptying problems.
That is why repeatedly treating symptoms without identifying the underlying cause may not solve the problem.
What Are the Symptoms of UTI in Men?
Common symptoms include:
- Burning or pain during urination
- Frequent urination
- Sudden urinary urgency
- Passing only small amounts of urine
- Lower abdominal discomfort
- Pelvic pain
- Cloudy or unusually strong-smelling urine
- Blood in the urine
- Weak urinary stream
- Difficulty starting urination
- Feeling that the bladder has not emptied completely
Some men may also develop:
- Fever
- Chills
- Significant fatigue
- Pain in the side or lower back
- Nausea or vomiting
Fever, chills, flank pain, or significant systemic symptoms may indicate a more serious infection requiring prompt medical assessment. The 2026 EAU Urological Infections guideline continues to emphasize distinguishing localized urinary infection from infections with systemic involvement.
Why Do UTIs Keep Coming Back in Men?
Recurrent UTI is not always caused by poor hygiene or simply “weak immunity.”
There may be a specific urinary problem behind the repeated infections.
1. Incomplete Bladder Emptying
If the bladder does not empty properly, residual urine can remain after urination.
This can occur with:
- Enlarged prostate
- Urethral stricture
- Bladder dysfunction
- Certain neurological conditions
- Other forms of urinary obstruction
Incomplete bladder emptying is recognized as an important risk factor for recurrent UTI in men.
2. Enlarged Prostate
Benign prostatic enlargement becomes more common with age.
As the prostate enlarges, it can obstruct urine flow and make it more difficult to completely empty the bladder.
A man may notice:
- Weak urine flow
- Difficulty starting urination
- Urinary intermittency
- Frequent urination
- Nighttime urination
- Urgency
- A feeling of incomplete emptying
If recurrent infections occur alongside these symptoms, the prostate and bladder-emptying function should be evaluated.
The current EAU guidance recognizes recurrent UTIs as one of the situations in which underlying bladder outlet obstruction may require more definitive management when appropriate.
3. Prostatitis
The prostate can become involved during urinary infections.
Prostatitis may cause:
- Pelvic pain
- Pain between the scrotum and anus
- Burning urination
- Frequent urination
- Difficulty urinating
- Pain with ejaculation
- Fever and chills in acute bacterial cases
If prostatitis is suspected, simply treating the symptoms as an ordinary bladder infection may not be sufficient.
The treatment approach depends on the type of prostatitis and whether a bacterial infection is present.
4. Urinary Stones
Kidney or urinary tract stones can sometimes contribute to recurrent urinary problems.
A stone may interfere with normal urine flow, cause obstruction, or coexist with infection.
If infections repeatedly occur without an obvious explanation, your urologist may consider imaging when a stone or obstruction is suspected.
5. Urethral Stricture
A narrowing of the urethra can make urination difficult and reduce the ability to empty the bladder properly.
Symptoms may include:
- Weak stream
- Spraying or splitting of the urinary stream
- Difficulty starting urination
- Prolonged urination
- Incomplete emptying
- Recurrent urinary infections
6. Urinary Catheters
Men who require urinary catheterization may have a higher risk of urinary infection.
The risk depends on the clinical situation, duration of catheter use, and other individual factors.
Is Burning Urination Always a UTI?
No.
Burning during urination can have several causes.
For example:
- Urinary tract infection
- Prostatitis
- Urethritis
- Sexually transmitted infections
- Urinary stones
- Urethral irritation
- Other urinary conditions
This is one reason why taking an old antibiotic whenever burning returns is not a good long-term strategy.
The symptom tells you something may be wrong.
It does not necessarily tell you what the problem is.
What Tests Are Used to Diagnose Recurrent UTI in Men?
The evaluation depends on the symptoms and medical history.
Your urologist may recommend:
Urinalysis
A urine test can look for signs of infection, blood, protein, glucose, and other abnormalities.
Urinalysis is part of the initial assessment of men presenting with lower urinary tract symptoms.
Urine Culture
A urine culture can help identify the bacteria responsible for an infection and guide antibiotic selection.
For recurrent infections, confirming the diagnosis microbiologically can be particularly important. EAU guidance recommends diagnosis of recurrent UTI by urine culture.
Prostate Evaluation
If symptoms suggest prostatitis or prostate-related obstruction, the prostate may need to be evaluated.
Assessment of Bladder Emptying
Your doctor may assess whether urine remains in the bladder after urination.
This can be particularly important when recurrent infections occur together with weak flow, difficulty urinating, or a feeling of incomplete emptying.
Ultrasound or Other Imaging
Imaging is not automatically required for every patient.
However, it may be appropriate when there is suspicion of:
- Kidney or urinary stones
- Obstruction
- Urinary retention
- Structural abnormalities
- Other causes of recurrent infection
Do Men Always Need Antibiotics?
Not every urinary symptom automatically means that an antibiotic is required.
When a bacterial infection is diagnosed or strongly suspected, an appropriate antibiotic may be prescribed based on the clinical situation and, when appropriate, culture results.
The problem is self-prescribing antibiotics every time symptoms appear.
An antibiotic that worked during a previous infection may not be appropriate for the next episode.
Repeated unnecessary antibiotic use can also contribute to antimicrobial resistance.
The 2026 EAU guidelines continue to emphasize antimicrobial stewardship and appropriate diagnosis and treatment of urinary infections.
Why Does the Infection Come Back After Treatment?
If symptoms return after treatment, several possibilities should be considered.
The original infection may not have been completely eradicated, a new infection may have developed, or an underlying problem may still be present.
For example:
Prostate problem → incomplete emptying → residual urine → repeated infection
or:
Urinary stone/obstruction → impaired urine flow → infection → recurrence
This is why recurrent UTI should not simply be treated episode after episode without considering the bigger picture.
When Should a Man See a Urologist?
This is one of the most important questions.
You should arrange a urological assessment if:
- UTIs keep coming back.
- Symptoms return soon after treatment.
- You have difficulty urinating.
- Your urinary stream has become weak.
- You feel that your bladder does not empty completely.
- You have recurrent pelvic pain.
- You have a history of urinary stones.
- You have blood in your urine.
- You have recurrent prostatitis symptoms.
- You repeatedly need antibiotics for urinary symptoms.
NICE defines recurrent UTI as two or more infections within six months or three or more within 12 months, and specifically recommends referral of men with recurrent UTI for specialist advice to investigate and manage the reason for recurrence.
When Is a UTI an Emergency?
Do not wait for a routine appointment if you have severe symptoms.
Seek urgent medical attention if you develop:
- Inability to urinate
- High fever or severe chills
- Severe flank or back pain
- Repeated vomiting
- Severe weakness or confusion
- Rapid deterioration in your general condition
A urinary infection can sometimes progress beyond the bladder and involve the kidneys or bloodstream.
How Can You Reduce the Risk of Recurrent UTI?
Prevention depends largely on finding and treating the underlying cause.
General measures may include:
- Drink adequate fluids unless your doctor has advised you to restrict fluids.
- Do not regularly hold your urine for prolonged periods.
- Follow your prescribed treatment exactly.
- Avoid taking leftover antibiotics.
- Investigate persistent urinary symptoms.
- Treat prostate or bladder-emptying problems when present.
- Follow up if symptoms return after treatment.
For men with recurrent UTI, however, lifestyle measures alone may not be enough if there is an underlying obstruction, prostate problem, stone, or bladder dysfunction.
The Most Important Point: Treat the Cause, Not Just the Infection
If you have had one UTI, your doctor can determine the appropriate treatment.
But if you keep getting UTIs, the strategy should change.
Repeated infection is a reason to look deeper.
The goal is not simply to prescribe another antibiotic.
The goal is to determine whether there is:
- A prostate problem
- Incomplete bladder emptying
- A urinary stone
- Urethral narrowing
- Bladder dysfunction
- Prostatitis
- Another urinary tract abnormality
Finding and treating the underlying problem may be the key to reducing repeated infections.
Why See a Urologist for Recurrent UTI?
Choosing the right evaluation becomes particularly important when urinary infections keep returning.
At Dr. Mohamed Soliman Elrefaey’s Urology Clinic, patients with recurrent urinary symptoms can be assessed for the possible causes behind repeated infections, including prostate problems, urinary stones, urinary obstruction, bladder-emptying difficulties, and other urological conditions.
The aim is not simply to treat the current symptoms, but to understand why they are happening and whether there is an underlying condition that needs treatment.
The clinic provides evaluation and management for a range of urological conditions, including:
- Recurrent urinary tract infections
- Prostatitis and prostate-related urinary symptoms
- Benign prostatic enlargement
- Urinary retention
- Kidney and urinary tract stones
- Hematuria
- Lower urinary tract symptoms
- Male sexual and reproductive health conditions
Are Your Urinary Infections Coming Back?
If you keep experiencing burning urination, urgency, frequent urination, pelvic discomfort, or repeated infections, don’t keep treating the same symptoms without finding out why they are returning.
A proper urological evaluation can help determine the cause and guide the appropriate treatment.
Book an appointment with Dr. Mohamed Soliman Elrefaey and take the next step toward finding the cause of your recurrent urinary problems.
Your next antibiotic may treat the infection. Finding the cause may help prevent the next one.
Frequently Asked Questions
What causes recurrent UTI in men?
Common causes include incomplete bladder emptying, enlarged prostate, prostatitis, urinary stones, urethral stricture, urinary obstruction, and certain bladder or neurological disorders.
How many UTIs are considered recurrent?
Recurrent UTI is generally defined as two or more episodes within six months or three or more episodes within 12 months.
Should a man with recurrent UTI see a urologist?
Yes. NICE recommends specialist urological assessment for men with recurrent UTI to help identify the underlying reason for recurrence.
Can an enlarged prostate cause recurrent UTI?
It can contribute to recurrent urinary infections when prostate enlargement interferes with normal urine flow or complete bladder emptying.
Can kidney stones cause recurrent urinary infections?
Urinary stones can sometimes contribute to infection or obstruction, so they may need to be considered when infections repeatedly occur without an obvious cause.
Is burning urination always a urinary infection?
No. Burning can also occur with prostatitis, urethritis, sexually transmitted infections, urinary stones, and other conditions.
Can recurrent UTI affect the kidneys?
Some urinary infections can spread to the upper urinary tract and cause kidney infection. Fever, chills, flank pain, or significant illness should be assessed promptly.
Should I take the same antibiotic every time?
No. Antibiotics should not be repeatedly taken without medical assessment. The appropriate treatment depends on the diagnosis, clinical situation, and sometimes urine culture results.