The Runny Nose Dilemma – A Surprising Rule of Japanese Etiquette

When it comes to common colds, many of us were taught as children to blow our noses politely with a tissue and get on with our day. But in Japan, this simple act is considered surprisingly impolite.

Why Blowing Your Nose in Public Is a Faux Pas

In Japanese culture, blowing your nose in public is seen as unhygienic and embarrassing. It’s viewed as drawing unnecessary attention to oneself, which goes against the Japanese value of maintaining harmony and not disturbing others (meiwaku). Instead of reaching for a tissue in public, you’ll notice many people in Japan simply sniffling quietly—even if it might seem uncomfortable to foreign visitors.

So, What Should You Do If You Have a Runny Nose in Japan?

• Sniffle discreetly if you’re in public. While it might feel odd, it’s culturally more acceptable.
• Excuse yourself to a restroom or a private space if you really need to blow your nose.
• Use a mask if you’re feeling under the weather. In Japan, wearing a mask isn’t just for protecting oneself; it’s a considerate gesture to prevent spreading germs to others.

The Cultural Meaning Behind Masks

You’ve probably seen images of Japanese people wearing masks in public spaces, especially on trains or in the office. Far from being a fashion statement, these masks are often a sign that the wearer:

• Has a cold and wants to prevent spreading germs.
• Is protecting themselves from allergens or pollution.
• Wants to maintain personal space in crowded environments.

Wearing a mask when you’re sick isn’t just socially acceptable—it’s expected as a sign of respect for others’ health.

Quick Tip for Travelers:

If you catch a cold in Japan, don’t be surprised if your Japanese colleagues or fellow commuters offer you a mask instead of a tissue. They’re not being rude—it’s a kind gesture rooted in care and consideration.

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🌸 Want to go one step further?

If you’re curious about how Japanese people communicate with or without words — and how to express yourself politely in daily situations — try our interactive micro-courses.

Learn Japanese the easy way:

Osaka Challenge – Easy Japanese: Try the Osaka Challenge – Easy Japanese and master 20 essential words and phrases for real situations in Japan — from greetings to polite communication – An interactive Story to learn Japanese the easy way.
Decoding Japanese Business Communication: Understand “yes,” “no,” and the unspoken signals behind them.
Bonus: Watch our short video with Yuki on indirect communication — available for free inside the Academy.

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