What Causes Overactive Bladder?

My Story: Veronica and OAB

How Your Bladder Actually Works

An overactive bladder can be caused by drinking too much water, but it can also be a symptom of a urinary tract infection or diabetes. Watch urologist Harry Fisch, MD, explain the various reasons you may be experiencing frequent urination symptoms.

Medically reviewed in December 2018.

My Story: Veronica and OAB

How Your Bladder Actually Works

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