Urinary incontinence (UI) is loss of bladder control. Symptoms can range from mild leaking to uncontrollable wetting. It can happen to anyone, but it becomes more common with age. Women experience UI twice as often as men. Most bladder control problems happen when muscles are too weak or too active. If the muscles that keep your bladder closed are weak, you may have accidents when you sneeze, laugh or lift a heavy object. This is stress incontinence. If bladder muscles become too active, you may feel a strong urge to go to the bathroom when you have little urine in your bladder. This is urge incontinence or overactive bladder. There are other causes of incontinence, such as prostate problems and nerve damage.

There are different types of incontinence:

• Stress incontinence – small amounts of urine leak when there is increased pressure on the bladder.
• Urge incontinence – your bladder muscle goes into spasm, and, if the spasm is severe enough, medium to large amounts of urine may leak; this might happen only occasionally or as often as every 15 to 20 minutes.
• Mixed incontinence – you have both stress and urge incontinence.
• Functional incontinence – urine leaks when you can’t get to the bathroom in time.