What is a recurrent urinary tract infection?
Recurrent urinary tract infection is the recurrence of urinary tract infection symptoms at certain intervals. Although it is more common in women, recurrent infections in men must be evaluated in more detail.
Why does it recur?
Inadequate treatment, re-infection, incomplete bladder emptying, kidney stone disease, structural abnormalities of the urinary tract, post-menopausal changes, factors related to sexual activity, or immune system issues can contribute to recurrent infections.
In which cases is investigation required?
If infections recur frequently, if resistant bacteria are found in urine culture, if accompanied by fever or flank pain, if seen in a male patient, if pregnant, or if there is suspicion of kidney stones/obstruction, further evaluation may be needed.
What tests may be requested for evaluation?
Methods such as urine analysis, urine culture, ultrasonography, tomography if necessary, bladder emptying assessment, or cystoscopy can be planned according to the underlying cause.
When to see a doctor
Tests used for diagnosis
- Urine analysis
- Urine culture
- Ultrasonography
- Cystoscopy
- Tomography
Frequently asked questions
Why do urinary tract infections recur?
Recurrence may be related to re-infection by bacteria, incomplete bladder emptying, stones, structural problems, post-menopausal changes, or resistant bacteria.
Is it correct to use antibiotics for every recurrent infection?
No. The decision for antibiotics should be based on urine analysis, culture, and clinical evaluation. Unnecessary antibiotic use can increase the problem of resistance.
Is recurrent urinary tract infection in men important?
Yes. Recurrent infections in men may be associated with prostate issues, stones, obstruction, or other urological causes, and require specialist evaluation.
