Overflow incontinence is more common in men, especially for those with prostate changes or diabetes, but it can also affect women. It happens when the bladder doesn’t empty fully, leading to dribbling or frequent leakage. You might feel your bladder isn’t empty or notice a weak urine stream.

Common causes
Prostate enlargement
Constipation pressing on the bladder
Weak bladder muscle or nerve damage
Medicines affecting bladder contraction
Assessment
Bladder scan or ultrasound after voiding
Review of medications
Self-help tips
Double voiding
Manage constipation and avoid straining
Drink enough water
Bladder retraining
Treatment options
Medication or surgery for prostate obstruction
Catheterisation if urinary retention is severe
Review of medications
For more information
Speak to your doctor, specialist, continence advisor, or other healthcare professional
Visit the Continence NZ website www.continence.org.nz
Call the Continence Helpline on 0800 650 659. The Helpline can provide information about bladder and bowel control problems, local continence advisors, as well as send you a wide range of free information resources
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