Overview
When is urodynamic testing performed?
It can be done to find the cause of:
- urinary leakage
- urinary frequency or urgency
- urinary retention (difficulty emptying your bladder)
- other pelvic floor or bladder issues.
This test might also be performed before you have surgery for a prolapse, even if you don’t have other symptoms.
What are the risks of this test?
- You may feel some discomfort during the test. Most people tolerate the test well.
- Urinary tract infection can occur after the test.
- A very small amount of bleeding may occur.
We always seek to minimise these risks. You should ask your doctor or nurse how these risks may apply to you.

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