Get rid of bad breath: if you have this in your mouth, you could have these bacteria

## Get Rid of Bad Breath: If You Have *This* in Your Mouth, You Could Have These Bacteria

Bad breath—also known as halitosis—is one of those problems nobody likes to talk about, yet almost everyone deals with at some point. You brush your teeth, chew gum, maybe even rinse with mouthwash… and still, that unpleasant odor comes back. If this sounds familiar, the issue might not be *what* you’re doing, but *what’s living in your mouth*.

The truth is, persistent bad breath is often caused by specific bacteria hiding in places your toothbrush doesn’t easily reach. And if you have certain signs in your mouth—like a white coating on your tongue, bleeding gums, or chronic dryness—those bacteria may already be thriving.

Let’s break down what actually causes bad breath, the types of bacteria responsible, how to spot the warning signs, and—most importantly—how to get rid of it for good.

—

## What Really Causes Bad Breath?

Bad breath isn’t usually about leftover food alone. In fact, more than 80% of chronic bad breath cases originate in the mouth itself. The main culprit? **Anaerobic bacteria**—bacteria that thrive in low-oxygen environments.

These bacteria feed on proteins from food particles, dead cells, and mucus. As they break these substances down, they release **volatile sulfur compounds (VSCs)**. These sulfur compounds are responsible for the unmistakable smells associated with bad breath, often described as:

* Rotten eggs
* Sulfur
* Garbage-like odors
* Metallic or sour smells

If those odors persist even after brushing, it’s a strong sign that bacteria—not hygiene habits alone—are the real issue.
Continue reading…