Why Does My Breath Smell Like Poop? Real Truth

If you’re reading this post right now, chances are you’ve just typed the words “Why Does My Breath Smell Like Poop?” on google.

I sincerely understand how this problem might be running your social life, relationships or career.

But you’re not alone in this.

Of late, poop-smelling breath is becoming more and more common among people of all ages and gender. And many of them don’t have an idea what causes or how to end it.

In this post, I’ll take you through the three main reasons that might be behind your poop like breath and the most effective ways of ending this problem for good.

Let’s do this…

Poor oral hygiene

The main reason why you might be having such an awful breath is poor oral hygiene- like failure to brush and floss your teeth on a regular basis.

Let me give you a good case of how poor oral health practices causes poop smelling breath…when you leave food deposits in your mouth, they encourage the growth of bacteria by providing them acting as their nutrients. The longer the deposits say in your mouth, the more hordes of bacteria they attract.

And because the growth and multiplication of bacteria produce a fecal odor, your breath will end up smelling like poop!

Solution: observe proper oral hygiene like brushing twice every day, flossing once a day, and scrapping your tongue with a tongue scraper. Also, visit your dentist every six months for a checkup.


If you have diabetes (diabetes mellitus to be precise), it might also be the possible reason behind this embarrassing breath.

As you know, this condition results in an increase in the level of glucose in your bloodstream as well as ketoacidosis. This results in cases of bowel obstruction which in turn leads to the production of breath that smells like poop.

The ketoacidosis condition arises when the ketoacids (hydroxybutyric acid, acetoacetate, and acetone) are established in your body following the increased use of lipids as an energy source. These further promote a fecal odor in your mouth.

Keep in mind that bacteria thrives in glucose, so this diabetic condition will also promote their growth in all part of your body-including mouth.

Solution: If you manage your diabetic condition, you’ll have an easy time controlling the fecal odors in your breath as well.

Respiratory Infections

Respiratory infections- like chronic bronchitis- are sure to make you emit poop smelling breath from your mouth.


Because this disease is caused by the presence of a pathogenic bacteria in your respiratory system.

And as I’ve already stated earlier, the growth and multiplication of these micro-organisms will produce a poop smell.

Solution: visit your medical care provider to have the respiratory disease treated.

Other possible causes of breath that smell like poop include digestion system dysfunction, the types of food you eat, dehydration, and sinus infections.

Final Verdict

That’s it for the possible causes of breath that smells like poop and how to end it for good. If you want to have a fresh breath at all times, my advice is that you observe proper oral hygiene at all times.

Do you relate any of the above situations with your life?

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