Normally, the amount of urine your body produces decreases at night. This allows most people to sleep 6 to 8 hours without having to urinate.
Some people wake up from sleep more often to urinate during the night. This can disrupt sleep cycles.
Drinking too much fluid during the evening can cause you to urinate more often during the night. Caffeine and alcohol after dinner can also lead to this problem.
Other common causes of urination at night include:
Other conditions that can lead to the problem include:
Waking often during the night to urinate can also be linked to obstructive sleep apnea and other sleeping disorders. Nocturia may go away when the sleeping problem is under control. Stress and restlessness can also cause you to wake up at night.
To monitor the problem:
Contact your health care provider if:
Your provider will perform a physical exam and ask questions such as:
Tests that may be performed include:
Treatment depends on the cause. If excessive nighttime urination is due to diuretic medicines, you may be told to take your medicine earlier in the day.
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Review Date: 7/26/2021
Reviewed By: Kelly L. Stratton, MD, FACS, Associate Professor, Department of Urology, University of Oklahoma Health Sciences Center, Oklahoma City, OK. Also reviewed by David Zieve, MD, MHA, Medical Director, Brenda Conaway, Editorial Director, and the A.D.A.M. Editorial team.
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