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Chicago doctor warns 'never wear shoes inside your house', explains real reason this rule could save your family

Published on: Jan 6, 2026, 16:58:57 IST
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Dr Robert Singleton urged families to adopt a strict 'no‑shoes‑inside' rule. He cited studies showing that 90‑99 percent of germs on outdoor shoes transfer to indoor floors. (Freepik)
Dr Robert Singleton urged families to adopt a strict 'no‑shoes‑inside' rule. He cited studies showing that 90‑99 percent of germs on outdoor shoes transfer to indoor floors. (Freepik)

Did you know that maintaining a shoe-free environment is essential for protecting the health and safety of a household? Here's how.

Your favourite pair of sneakers might be carrying more than just style into your living room. Dr Robert Singleton, a Chicago-based anesthesiologist, has sounded the alarm on a common household habit, warning that wearing outdoor shoes inside could be turning your floors into a 'delivery truck' for dangerous pathogens and toxins. Also read | Wearing shoes in house is just plain gross, say scientists who study indoor contaminants

In a health advisory shared via Instagram, Dr Singleton highlighted the invisible risks lurking on the soles of our footwear, urging people to adopt a strict 'no-shoes' policy inside their homes to protect their families.

In the video, titled 'Never wear shoes inside your house', that he posted on Instagram in September 2023, Dr Singleton, explained that the transition from the street to the living room carpet was a primary highway for germs. Citing recent research, he noted a staggering transfer rate of contaminants.

'Your shoes may also carry cancer-causing toxins'

He said, “Here's why you should never wear your shoes inside your house. A study found that when people wore their street shoes inside, a whopping 90 to 99 percent of germs on their shoes were transferred to the floor tiles. And from there, they might get picked up by a crawling baby or toddler, a pet, or by objects that fall onto the floor.”

Dr Singleton added that the danger isn't just biological – shoes act as magnets for environmental pollutants that can have long-term health consequences. He said, “Your shoes may also carry cancer-causing toxins from asphalt, road residue, and endocrine disrupting lawn chemicals.”

'Absolutely no shoes inside'

He added that these synthetic chemicals, often used in pesticides and industrial paving, can accumulate in floor dust and linger in the home long after the shoes have been put away, “So, tell everybody in your household absolutely no shoes inside. Think of your shoes like a delivery truck for outdoor pollutants; if you don't park them at the door, they will unload their invisible cargo of germs and chemicals directly onto your living room floor,” Dr Singleton concluded.

Note to readers: This report is based on user-generated content from social media. HT.com has not independently verified the claims and does not endorse them.

This article is for informational purposes only and not a substitute for professional medical advice.

  • Sanya Panwar
    ABOUT THE AUTHOR
    Sanya Panwar

    With a keen eye for detail and a heart for storytelling, Sanya is a seasoned lifestyle journalist who has spent over a decade documenting the intersection of aesthetics and substance. Since stepping into the media world in 2012, she has cultivated a career defined by versatility, curiosity, and an unwavering passion for what makes life both beautiful and meaningful. Over the last many years, she has navigated the fast-paced realms of health, wellness, fitness and fashion while pivoting seamlessly into the nuances of decor and travel. Her work often explores the deeper layers of modern living, delving into art and decor trends that transform spaces, insightful perspectives on gender, parenting, and mental health, immersive travel narratives that capture the essence of a destination. A self-proclaimed aesthetics enthusiast, Sanya doesn't just report on trends — she analyses them. Whether she’s identifying the next shift in fitness or discovering a breakthrough in design, she uses her platform to spark meaningful conversations that resonate with a contemporary audience. Sanya is an alumna of St. Xavier’s College, Kolkata, and the Asian College of Journalism (ACJ), Chennai, where she honed the investigative rigour she brings to her lifestyle reporting today. When she isn't chasing deadlines or conducting interviews, Sanya practices what she preaches. You’ll likely find her sipping matcha, practicing yoga, or scouting the newest cafes. Above all, she finds her balance in nature — whether it's a quiet hike or a moment of reflection in the outdoors, she remains constantly inspired by the tranquillity of the natural world.Read More

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