Nighttime Urination: Causes, Symptoms, Treatment, and When to Worry

Waking up during the night to use the bathroom is something many people experience from time to time. However, when nighttime urination happens frequently, it can interrupt sleep and affect how rested you feel the next morning.

Frequent nighttime urination is known as nocturia. It becomes more common with age, but it can also be related to drinking habits, medications, pregnancy, bladder problems, or certain medical conditions.

Understanding the possible causes can help you recognize when nighttime urination is simply a common problem and when it may require medical attention.

What Is Nocturia?

Nocturia is the need to wake up during the night to urinate.

Many adults can sleep for six to eight hours without needing to use the bathroom. However, people with nocturia may wake up one or more times during the night to urinate.

Repeated bathroom trips can interrupt the normal sleep cycle and leave a person feeling tired during the day.

Nocturia should also be distinguished from bedwetting, which involves involuntary urination during sleep.

What Causes Nighttime Urination?

There are many possible causes of frequent nighttime urination.

1. Getting Older

Age is one of the factors associated with nocturia.