Bedwetting in adults

How common is bedwetting in adults?

Around 1–2% of adults experience bedwetting. Some have wet the bed since childhood and never became fully dry. Others start wetting the bed later in life. Because few people talk about it, many adults believe they are the only one.

Causes of adult bedwetting

• Bedwetting that continued from childhood.
• Large urine production at night.
• An overactive bladder or a bladder that does not empty fully.
• Urinary tract infection.
• Diabetes, which can cause large amounts of urine.
• Sleep apnoea — pauses in breathing during sleep.
• Alcohol, caffeine or some medicines, such as sleeping pills or diuretics.
• Prostate problems in men.

When should an adult see a doctor?

Always see a doctor if bedwetting starts in adulthood, or if it comes with pain, blood in the urine, strong thirst, weight loss or snoring with breathing pauses. A doctor can rule out treatable causes.

Treatment for adult bedwetting

Treatment depends on the cause. The bedwetting alarm works for adults as well as children and is often used when bedwetting has continued since childhood. Desmopressin or bladder medicines may help some adults. Cutting down on alcohol and caffeine in the evening can also make a difference.

Living with it

Discreet absorbent underwear and a waterproof mattress protector reduce worry while you treat. Bedwetting is a medical condition, not a personal failing.