Screen time linked to increased risk of nocturia

Nocturia, the medical term for waking up during the night to urinate, is a common issue affecting approximately one-third of adults over 30 and a higher percentage of those over 60. The condition can stem from excessive nighttime urine production, reduced bladder capacity, sleep disorders, or underlying medical issues such as diabetes, heart failure, sleep apnea, or benign prostatic hypertrophy.

A study conducted by researchers at Wenling Hospital, affiliated with Wenzhou Medical University, analyzed data from 13,294 American adults via the National Health and Nutrition Examination Survey. The findings indicate a statistical association between high screen time and nocturia. Specifically, adults who watch five or more hours of television or video per day face a 48% higher risk of waking at least twice a night to urinate compared to those watching less than one hour daily.

While the study shows a correlation, researchers note it does not prove that screen use directly causes urinary interruptions. Potential contributing factors may include sedentary behavior, beverages consumed while watching screens, or related health conditions like diabetes.