Urodynamics 

Your nurse will begin by taking a bladder history, where you’ll be asked a few questions about your bladder habits and urinary symptoms. You’ll then be asked to empty your bladder in the restroom before changing into a gown from the waist down.  

Your nurse will insert a small catheter through the urethra into your bladder and gently fill your bladder with a saline solution. A second catheter will be placed in your vagina to provide additional data. You will be asked to share any sensations you feel and how they compare to what you typically feel at home. You may also be asked to cough, bear down (called a “Valsalva maneuver”), or briefly stand, so we can observe how your bladder responds during common activities. 

Once your test is complete, you can get dressed and return to your regular routine. Your care team will review your results, and if an overactive bladder diagnosis is found, they will follow up with a personalized plan based on your bladder function and symptoms. 

The lower urinary tract includes the bladder, urethra, and sphincters, which store and release urine. The bladder stores urine, while the urethra carries it out. When urine is stored, the bladder remains relaxed, and the sphincter is tight. During urination, the bladder contracts and the sphincter and pelvic floor muscles relax, allowing urine to flow out.

While the test may feel a bit uncomfortable at times, the process is entirely painless. We take every step to ensure you’re as relaxed and comfortable as possible. 

Most urodynamic tests take around 1 hour. You’ll be able to go home right afterward.

To prepare for your test, we’ll ask you to complete a urinalysis and clean-catch urine culture at one of our office locations. Your provider may also ask you to arrive with a comfortably full bladder.

It’s best to avoid urodynamic testing during your period, as it may affect results or cause discomfort. Let your provider know if you’re menstruating on the day of your test, and we’ll gladly help you reschedule.

In many cases, your provider will discuss preliminary results with you right after the test. A full report and personalized treatment plan will typically follow within a few days.

Yes, you can return to your normal activities after the test. Some women experience mild discomfort when urinating for a day, but this typically resolves quickly.