We use our smartphones just about everywhere, even in the bathroom, although we may not want to talk about that. A recent study of colonoscopy patients revealed that most used their phones on the toilet at least once a week — and that those phone-on-the-toilet users showed a 46% increased risk for hemorrhoids.
The cause and effect are clear. Caught up in news, games or social media, bathroom users stay seated on the throne longer, with research showing phone users tend to spend more than 5 minutes doing their business. The study says that hemorrhoids are associated with prolonged sitting on the toilet, as well as constipation and increased straining.
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What the study reveals
The 125 colonoscopy patients at Boston’s Beth Israel Deaconess Medical Center Study who participated in the study answered questions about their bathroom phone habits, and endoscopists evaluated their hemorrhoids (just in case you think you have a bad job). Of all the respondents, 66% used smartphones while sitting on the toilet, and those participants tended to be younger than those who didn’t. More than a third (37.3%) of smartphone users spent more than 5 minutes sitting on the toilet per visit, while only 7.1% of those without smartphones spent that long seated.
When the numbers were adjusted for age, sex, BMI, exercise activity and


