A leading gastroenterologist from Harvard Medical School has issued advice that could completely change the way people think about personal hygiene.
Toilet paper is full of bacteria
Dr. Trisha Pasricha from Harvard Medical School states that toilet paper can contain up to 40,000 bacteria.
These come from the environment in which the paper is stored or from our own hands — and are then transferred directly to the most sensitive parts of our bodies.
Paper doesn't actually clean
Toilet paper only removes surface-level residue.
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It doesn’t eliminate all impurities, which can lead to irritation, infection, and discomfort — especially in people with digestive issues or sensitive skin.
Water cleans far better
According to the Harvard expert, rinsing with water after using the bathroom is significantly more hygienic.
It can reduce the number of microorganisms by up to ten times compared to using toilet paper alone.
The bidet is gentle and effective
Unlike paper, which can be harsh on the skin, water provides a much gentler cleaning method.
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The bidet is especially beneficial for those with conditions like hemorrhoids, anal fissures, or irritable bowel syndrome.
Japan sets the example
In Japan, high-tech toilets with built-in cleaning jets are a household standard.
These smart toilets have gone viral on social media not just for their futuristic features, but because they offer a superior level of cleanliness.
Using a bidet isn’t old-fashioned
While many see the bidet as outdated, Dr. Pasricha strongly recommends bringing it back.
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It’s not about nostalgia — it’s about choosing the healthiest and cleanest option.
Fewer bacteria, fewer infections
Minimizing the presence of bacteria in intimate areas has a direct impact on health.
Using a bidet lowers the risk of urinary tract infections, skin irritations, and other hygiene-related health issues.
Better option for vulnerable individuals
People with bowel disorders, sensitive skin, or limited mobility often struggle with using toilet paper.
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For them, a bidet is a much more comfortable and accessible alternative.
Toilets with jets are the future
Global trends point toward smart toilets with built-in cleaning features.
These combine the comfort of a traditional toilet with the hygiene benefits of a bidet — offering a modern and more complete bathroom experience.
A small change with big benefits
Switching from toilet paper to water may seem like a minor lifestyle adjustment, but according to Dr. Pasricha, it can lead to significantly better health and hygiene.
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This article is based on information from ElEconomista.es.