Bad Breath: Causes and Proven Ways to Get Rid of It

Bad Breath: Causes and Proven Ways to Get Rid of It

Discover the common causes of bad breath (halitosis), from poor oral hygiene and diet to dehydration and underlying health issues, plus proven ways to get rid of it, like staying hydrated and regular dental visits.


Ever catch a whiff of something funky when you’re talking to someone? Or maybe, um, even worse, you suspect it’s you? Bad breath, or halitosis as the pros call it, is super common. And guess what? There’s a whole bunch of different reasons why it happens and, thankfully, ways to tackle it. We’ll explore this topic further, stick around.

Bad breath, we know it’s embarrassing, but it’s a really common thing. The causes? Well they can vary wildly. So can the ways to fix it—makes sense, right?

Causes of Bad Breath

Okay, so to really kick bad breath to the curb, first we gotta figure out what’s causing it. And, heads up, it’s not always the same thing for everyone. What works for your best friend might not work for you. Plus, how you treat it really depends on what’s making your breath smell less than stellar. That said, there are some usual suspects.

Bad Breath and Poor Oral Hygiene

Seriously, if you’re not brushing, flossing, and generally keeping your mouth clean, that’s often the main culprit. It’s basic but true. If you’re slacking on the oral hygiene front, you’re practically inviting bad breath to hang around. Why’s that? Well, think about it: Food particles get stuck between your teeth and, um, if you don’t get them out, they can lead to:

  • Nasty plaque buildup.
  • A party for bacteria in your mouth (and not the fun kind of party).
  • And, yep, bad breath that just won’t quit until you start cleaning properly.

Bad Breath and Diet

What you eat on the daily can also play a role in your breath situation. Some foods are just more likely to cause bad breath, like:

  • Strong-smelling foods like garlic, onions, and spices. I love garlic, but whew!
  • Boozy drinks like alcohol, or coffee, because, well, they have strong odors.
  • Food getting stuck between your teeth for a long time.

Bad Breath and Dental Treatments

Sometimes, certain dental procedures or appliances can lead to bad breath issues. For example:

  • Not cleaning dentures well.
  • Not cleaning braces properly.

This stuff can trap bacteria and, yeah, you guessed it, cause bad breath.

Bad Breath and Dehydration

Being dehydrated, especially if you go through it because of your life choices, like the different types of sports you play, can be a sneaky cause of bad breath. Here’s why:

  • Dry mouth, which is basically a playground for odor-causing bacteria.
  • More buildup of plaque on your teeth and tongue.

Bad Breath and Health Problems

Sometimes, bad breath can actually be a sign of an underlying health issue, like:

  • Dry mouth, which messes with your mouth’s ability to clean itself. Saliva is crucial for washing away food particles, and when you don’t have enough saliva, well, you know the story. Plus, some medications actually reduce saliva production, which doesn’t help things.
  • Infections of the mouth, teeth, or gums.
  • And sometimes, unrelated conditions like sinus infections, acid reflux, or other medical conditions that aren’t directly tied to your mouth.

Bad Breath and Medications

Taking certain meds can mess with your breath by:

  • Causing dry mouth.
  • Releasing chemicals that affect your breath.

Ways to Get Rid of Bad Breath

Alright, so how do we actually get rid of bad breath? Well, here are a few changes that can make a big difference:

  • Hydrate, hydrate, hydrate! Seriously, drink plenty of water and make sure you’re staying hydrated throughout the day.
  • Follow a solid oral hygiene routine. And that includes:
    • Brushing your teeth at least twice a day, using a soft-bristled brush and fluoride toothpaste.
    • Flossing once a day, getting in between all those teeth.
    • Using mouthwash once or twice a day for about 30 seconds. Just remember that brushing alone won’t cut it, and you can’t reach all the nooks and crannies in your mouth. But with a mouthwash? You’re golden—it gets to every surface, cleans everything up, and fights off odor-causing germs. That doesn’t mean it’s perfect though, it can only kill 100% of the germs if you also take care of your teeth—makes sense, right? Still, it can seriously slash the chances of gum and tooth problems.
    • Scraping your tongue daily.
  • See your dentist regularly for checkups, so they can keep an eye on your oral health.
  • Cut back on those strong-smelling foods, especially before important meetings or dates. I love onions and garlic, but they’re definitely not breath-friendly.
  • Talk to your doctor about your bad breath, especially if you think it might be linked to a health condition or medication.
  • Consider surgical solutions, but only if recommended, if you don’t improve with following our tips

Key takeaways

  • Address the root cause to treat the problem effectively.
  • Brushing, flossing and tongue scraping can make a world of difference
  • Stay hydrated, avoid trigger foods, and see your dentist regularly.

FAQ, Myth & Facts

Does mouthwash actually cure bad breath?

Mouthwash can help freshen your breath temporarily, but it doesn’t always tackle the underlying cause. It’s like masking the smell instead of cleaning up the mess. For lasting results, you need to focus on good oral hygiene and address any underlying issues.

Is bad breath always caused by something in the mouth?

Nope, sometimes it can be a sign of other health problems, like sinus infections or acid reflux. So, if you’re doing everything right with your oral hygiene and still have bad breath, it’s worth checking in with your doctor.

Can chewing gum help with bad breath?

Chewing gum, especially sugar-free gum, can help freshen your breath by stimulating saliva production, which helps wash away food particles and bacteria. Plus, some gums contain ingredients that neutralize odors.

Is bad breath contagious?

Bad breath itself isn’t contagious, but if it’s caused by an infection, like a sinus infection, that infection could be contagious.

Does brushing my teeth get rid of bad breath?

Yes, but not for long. Mouthwash is an integral part of killing the bacteria on the tongue, cheek and gums, which is where most odors come from.

I used to be so self-conscious about my breath, especially at work. After following these tips, especially staying hydrated and being more diligent with flossing, I’ve noticed a huge difference! It’s made me way more confident in my day-to-day interactions.

For years, I struggled with chronic bad breath that seemed to defy every mouthwash and mint. It wasn’t until I started seeing a dentist regularly, who identified an underlying gum issue, that I finally started to see lasting improvement. Sometimes the solution isn’t just about masking the symptoms but addressing the core problem.

I was mortified when a friend subtly offered me gum during a conversation. Determined to solve the issue, I doubled down on my oral hygiene routine and discovered the power of tongue scraping. The combination of thorough cleaning and regular dentist visits has worked wonders, and I no longer dread close encounters.

So, yeah, dealing with bad breath isn’t exactly a walk in the park, but knowing the potential causes and what you can do about it is empowering. For me, remembering to drink enough water throughout the day and keeping up with my dental appointments has made a real difference.

bad breath, halitosis, oral hygiene, dental care, health tips

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