Overactive Bladder
Overactive bladder (known as OAB) is a condition that causes a frequent and sudden urge to urinate. This can occur day and night and may also result in incontinence (the unintentional loss of urine) at times.
Symptoms of overactive bladder include an urgency to urinate, frequent urination, urine incontinence, and waking up multiple times in the night to use the bathroom.