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Kaila Baker July 3rd, 2025

Bad Breath: What Causes It and Why You’re the Last to Know

Why You Might Not Know You Have Bad Breath (And What to Do About It)

Let’s be honest—nothing turns a conversation sour faster than bad breath. Whether you’re on a date, in a meeting, or chatting with a friend, bad breath can leave a lasting (and not-so-pleasant) impression.

But here’s the catch: most people who have bad breath don’t even know it. Why? Let’s break it down.

Bad Breath: What Causes It and Why You’re the Last to Know

  1. Your nose gets “used to it”
    Our human sense of smell fatigues quickly. Unlike animals, our brain tunes out familiar odors over time. It’s the same reason people who work in fish markets don’t notice the smell anymore. Your own breath? Same deal. You get used to it—even if it smells like rotten eggs.

  2. It’s not just bad luck—it’s bacteria
    Bad breath, also known as halitosis, is often caused by bacteria in your mouth. These germs produce sulfur compounds (yes, the same ones found in rotten eggs) that lead to strong, unpleasant odors. And they’re especially active when your mouth is dry or hasn’t been cleaned well.

  3. Brushing alone isn’t always enough
    The key to fresh breath is consistency. Brushing twice a day is great—but if you skip flossing or don’t use an oral irrigator, you’re missing the areas where odor-causing bacteria hide. That’s where bad breath starts—and lingers.

The Fix Is Simple (and Worth It)

Good dental hygiene is the best defense against bad breath. That means:

  • Brushing twice a day for at least two minutes

  • Flossing or using an oral irrigator daily

  • Staying hydrated

  • Regular dental cleanings and check-ups

And if you’re unsure whether your breath is fresh? Ask your dental team. We’re not shy—we’d rather help than let you keep guessing.


Don’t Let Bad Breath Hold You Back
If you’re worried about your breath or want help getting back on track, we’ve got your back (and your breath!). Schedule your dental cleaning and get a FREE Bad Breath Check!

P.S. Even with great hygiene, persistent bad breath could be a sign of something deeper. Your mouth can reveal more than you think—let’s get you in for a check-up and find out what’s really going on!

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