Why does Adult bedwetting happen?

Bedwetting, also called nocturnal enuresis or nighttime incontinence, is the involuntary release of urine during sleep. Bedwetting can be a problem for children, teens, and adults.

There are two types of bedwetting: primary and secondary. Primary bedwetting occurs when a person has never been able to stay dry overnight. Secondary bedwetting occurs when a person who has previously stayed dry begins wetting the bed again.

There are many possible causes of adult bedwetting, including:

  • A small bladder
  • Muscular weakness
  • Urinary tract infections
  • nighttime bladder control
  • Diabetes
  • Sleep apnea
  • Enlarged prostate (in men)
  • Neurological disorders
  • Use of certain medications

Small Bladder :

Adults with a small bladder may not be able to hold urine for a full night. Their bladder size becomes fixed as the muscles loose elasticity. These conditions cause their bladder responses to weaken and they are unable to understand the pressure of urine being exerted on the walls.

Muscular Weakness :

The muscles around the urethra, which is the tube that drains urine from the bladder, can become weak with age. This can cause urine to leak out when you cough, sneeze, or laugh.

Urinary Tract Infections :

Urinary tract infections (UTIs) are a common cause of bed-wetting in adults. A UTI can irritate the bladder and make it difficult to hold urine for long periods of time. UTIs cause the bladder muscles to contract more frequently, which can lead to incontinence. The infection can also irritate the lining of the urethra, making it difficult to hold urine in.

Sleep Apnea :

People with sleep apnea often snore loudly and stop breathing for short periods of time during sleep. This can cause you to wake up frequently throughout the night. As a result, you may not get enough deep sleep. Sleep apnea can also lead to other medical conditions, such as heart disease, stroke, and high blood pressure.

Enlarged Prostate :

The prostate is a small gland that surrounds the urethra in men. The prostate begins to grow larger with age. An enlarged prostate can put pressure on the urethra and make it difficult to urinate. This can lead to urine leaking out when you cough, sneeze

Nighttime Bladder Control :

Some adults may have difficulty controlling their bladder at night due to conditions like sleep apnea or diabetes. These conditions can make it hard to get a good night’s sleep, which can lead to bed-wetting.

Use of Certain Medications :

Certain medications, such as diuretics and sedatives, can cause bed-wetting. Diuretics are used to treat conditions like high blood pressure and heart disease. They work by increasing urine production. Sedatives are used to treat anxiety and insomnia. They can relax the muscles around the bladder and make it difficult to hold urine in.

Neurological Disorders :

Neurological disorders, such as multiple sclerosis and Parkinson’s disease, can cause bed-wetting. These disorders can damage the nerves that control the bladder muscles. This can lead to incontinence.

Diabetes :

Diabetes can cause bed-wetting in adults. High blood sugar levels can damage the nerves that control the bladder muscles. This can lead to incontinence.


Treatment for adult bedwetting depends on the underlying cause. If your bedwetting is due to a medical condition, such as diabetes or sleep apnea, treating the condition will often resolve the problem.

If your bedwetting is not due to a medical condition, there are several treatment options available. These include:


Medications, such as desmopressin, can be used to treat bedwetting. Desmopressin works by reducing the amount of urine your body produces.

Bedwetting alarms:

Bedwetting alarms are devices that attach to your underwear and sound an alarm when they detect moisture. The alarm will wake you up so you can go to the bathroom.

Absorbent pads:

Absorbent pads can be used to protect your bedding from moisture.

Behavioral therapy:

Behavioral therapy is a type of counseling that can help you learn how to control your bladder muscles.


In some cases, surgery may be necessary to treat bedwetting. Surgery is typically only recommended if other treatments have failed.

If you’re experiencing bedwetting as an adult, talk to your doctor about the best treatment options for you.

Consult a Doctor:

If you’re experiencing bedwetting as an adult, talk to your doctor about the best treatment options for you. Visit a urologist in Karachi for consultations or you can find a Urologist in Lahore.