It's important to determine the type of urinary incontinence that you have, and your symptoms often tell your doctor which type you have. That information will guide treatment decisions.
Your doctor is likely to start with a thorough history and physical exam. You may then be asked to do a simple maneuver that can demonstrate incontinence, such as coughing.
After that, your doctor will likely recommend:
Urinalysis. A sample of your urine is checked for signs of infection, traces of blood or other abnormalities.
Bladder diary. For several days you record how much you drink, when you urinate, the amount of urine you produce, whether you had an urge to urinate and the number of incontinence episodes.
Postvoid residual measurement. You're asked to urinate (void) into a container that measures urine output. Then your doctor checks the amount of leftover urine in your bladder using a catheter or ultrasound test. A large amount of leftover urine in your bladder may mean that you have an obstruction in your urinary tract or a problem with your bladder nerves or muscles.