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14 Nocturia – going to the toilet at night
About nocturia – going to the toilet at night – and simple, practical steps to improve continence, sleep and wellbeing.
This fact sheet explains that nocturia is waking at night to pass urine. It is common, especially with ageing, and can disrupt sleep and increase the risk of falls.
Nocturia may be linked to medical conditions (such as diabetes, heart or kidney problems, enlarged prostate, overactive bladder or constipation), certain medicines, fluid intake before bed, or caffeine and alcohol. Reducing fluids too much can make symptoms worse.
Treatment depends on the cause and may include lifestyle changes, medication review, managing swelling, and specialist referral. The National Continence Helpline (1800 33 00 66) offers free advice and support.
- Organisation:
- Continence Health Australia
- Target audience:
- General
- Service area:
- National
- Published:
- August 2025
- Last reviewed:
- April 2026
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