Waking up once during the night to use the bathroom is something most people experience, but if it happens frequently, it might indicate some underlying health issues, experts say. Nocturia, a condition defined as waking up more than once at night to urinate, affects nearly half of adults over 50 and typically becomes more prevalent with age, according to a recent report.
The International Continence Society defines nocturia as even a single nighttime trip, but the frequency and how it disrupts a person’s usual sleeping pattern are important factors. “Everyone’s urinary frequency is a bit different, but if you find yourself waking up at least twice during the night, that falls into the category of nocturia,” shared Dr. Ali Dabaja, a urologist from Michigan.
Nocturia isn’t merely a bladder problem. Dr. Jeffrey Chester, a physician in Hawaii, pointed out that a sudden change in how often someone needs to urinate at night should definitely be discussed with a healthcare provider. Factors like alcohol and caffeine consumption, fluid intake timings, and certain medications may all contribute to increased nighttime awakenings.
Waking up just once isn’t usually a cause for alarm, but more than that could be troubling, says Catherine Darley, a naturopathic doctor in Seattle. She also mentioned that multiple trips to the bathroom can elevate the risk of falls, especially in older adults who might already have mobility issues.
Additionally, sleep disorders might play a role. Issues such as obstructive sleep apnea can alter hormone levels that help control urine production at night. Other conditions, including restless legs syndrome, more commonly affect older adults and could also lead to increased nighttime urination.
If frequent trips to the bathroom are a concern, beginning with discussions at a primary care visit can be useful. Doctors and pharmacists can review medications to see if changes in timing might help reduce nighttime disturbances. There are also various other potential causes of nocturia, including diabetes, an overactive bladder, enlarged prostate, or fluid retention.
Some simple lifestyle shifts can also be effective, such as avoiding fluids a couple of hours before bed or cutting out alcohol a few hours before sleep. Experts also recommend keeping walking paths at home free of clutter, using soft lighting, and taking measures to ensure support when getting up at night.
