Does watching TV or videos affect nighttime urination? – Medical news

Association between TV and/or video viewing time and nocturia in adults: analysis of the National Health and Nutrition Examination Survey

In a study published in the journal Neurourology and Urodynamics, adults who spent 5 or more hours a day watching television and/or videos were more likely to develop nocturia, or the need to urinate several times during the night.


nocturia This is a common condition characterized by the need to wake up several times during the night to urinate, which significantly affects a person’s overall quality of life. Nocturia not only increases the likelihood of diseases such as hypertension, cardiovascular disease and mortality, but also causes significant economic harm to society. Hence, nocturia This has become a critical public health issue that requires comprehensive attention and action. nocturia It can often be explained by other underlying medical conditions, making treatment aimed solely at nocturia less effective. Therefore, it is important to carefully investigate the risk factors associated with nocturia to actively prevent its occurrence.

Previous studies have examined the effects of obesity and lifestyle on nocturia and have shown that bariatric surgery and lifestyle improvements can effectively relieve nocturia symptoms. Consumption television and video It has become an integral part of modern lifestyle, with many people spending many hours in front of screens for entertainment, news or work purposes. The proliferation of screens in modern life has caused many people to spend more time in front of a screen. Excessive TV viewing recognized as a lifestyle choice unhealthyas it increases the risk of obesity and diabetes, which Established risk factors for nocturia. The results of these studies indicate a potential link between prolonged television viewing and nocturia. Despite the prevalent nature of prolonged television viewing in modern society, a comprehensive study of its association with nocturia is conspicuously lacking in the existing literature.

In this context, we collected data from the National Health and Nutrition Examination Survey (NHANES) to examine the possible association between prolonged television viewing and the occurrence of nocturia. Confirmation of such a relationship could make a significant contribution to the development of specific health recommendations.


The purpose of this study was to examine the correlation between television (TV) and/or video viewing time and the occurrence of nocturia in adults.


An analysis was conducted of data from the 2011–2016 National Health and Nutrition Examination Survey, which included 13,294 adults aged 20 years and older. The main result was formulated as nocturiawhich means having to urinate two or more times during the night.

Initially, baseline characteristics were compared between people with and without nocturia. The effect of television and/or video viewing time on nocturia was further examined using multivariate logistic regression models. Subgroup analyzes were performed to identify differences in baseline data regarding the prevalence of nocturia.


Adjusted multivariate analysis showed that people in the group with the longest television and/or video viewing time had a significantly increased risk (48%) of developing nocturia compared with those with the shortest television and/or video viewing time.

Subgroup analysis results revealed no significant differences in tests of the relationship between television and/or video viewing time and nocturia.


Our study found that people who spent 5 or more hours a day watching TV and/or videos were significantly more likely to develop nocturia.


Nocturia, as defined by the International Continence Society, refers to a condition in which a person wakes up to urinate one or more times during the night. Although a single episode of nocturnal urination qualifies as nocturia, clinical significance is usually given to cases occurring two or more times during the night. Previous studies have consistently shown that it not only reduces quality of life and sleep, but also increases the risk of falls, fractures and even cardiovascular disease. Additionally, it is important to note that nocturia is significantly associated with mortality rates in both sexes. Nocturia is influenced by many factors, including gender, age, ethnicity, BMI, and the presence of diseases such as hypertension and diabetes.

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