Look At The Common Causes Of Frequent Urination At Night

By on May 28, 2016

Getting a good sleep at night helps an individual in feeling refreshed and rested in the morning. Nevertheless, people who are in the habit of visiting the restroom frequently at night might not be able to enjoy a good night’s sleep.

Nocturia is the name given to the condition where an individual finds himself or herself waking up to urinate several times every night. Urinating during the night is not same as bedwetting. These are two different conditions.

Urinating during the night typically results in the loss of sleep and can serve as a sign of an underlying medical condition.

Causes Of Frequent Urination At Night

Common Causes Of Frequent Urination At Night

There are a number of causes of frequent urination at night and we will have a look at the causes below:

Urinary Tract Infection

Infection of the urinary tract due to bacteria, virus or fungi can serve as one of the main causes of frequent urination at night. Urinary tract infections can involve the bladder, the urethra and even the kidneys. UTIs can be life-threatening if they involve the kidneys.

Drinking Too Much Water Or Any Other Liquid Before Bedtime

One very simple reason behind nighttime urination can be the intake of too much water or any other liquid prior to going to bed at night. Alcohol and caffeine post dinner can also result in nighttime urination.

Benign Prostate Enlargement

Benign prostate enlargement is one of the most common causes of nighttime urination. It is a condition involving the swelling of the prostate glands beyond the normal size. This condition is also called benign prostatic hyperplasia and it requires immediate treatment.


Nighttime urination can also serve as an early symptom of pregnancy. Nocturia can either develop right at the beginning of pregnancy and even during the later stages when the womb starts pressing against the bladder.

Sleep Disorders

Common sleep disorders like sleep apnea and insomnia can also be the cause of frequent urination at night. This might even happen in spite of the bladder being completely full.

Photo Credits: clevelandclinic.org