New study links toilet smartphone use to higher hemorrhoid risk; Thai readers urged to rethink bathroom habits
A provocative new study published in a respected medical journal has found that using smartphones while sitting on the toilet is associated with a notably higher risk of hemorrhoids. Based on 125 adults undergoing routine colonoscopy, the research reports that those who used their phones during toilet trips were about 46% more likely to have hemorrhoids, compared with those who did not. The lead observation is stark: a growing habit of scrolling, streaming, and reading in the bathroom may carry more health consequences than many people realize. A growing trend is the use of smartphones while sitting on the toilet to read news, to engage in social media, or simply to pass the time, the study notes, and this increasingly common behavior could have significant health implications, most of which have not been adequately studied. The work was published in a peer‑reviewed journal, highlighting a potential public health message that many Thai households would recognize in daily life.