Let’s Talk About Bad Breath (Why It’s Not Just About Onions and Garlic)

Let's face it—bad breath is something no one wants to talk about, but almost everyone worries about it. Whether you're gearing up for a job interview, a first date, or a tender moment with someone you love, offensive breath can feel like a deal breaker. But what most people don't realize is that bad breath (also known as halitosis) isn't just about the onions on your burger or the garlic fries you had at lunch. It can be a complex issue involving digestion, dry mouth, your oral microbiome, and, yes—sometimes, just a forgotten spot when brushing. 

Let's explore what's going on, how to fix it without wrecking your mouth's natural defenses, and what I look for when patients come to me with this all-too-common concern. 

Can You Actually Smell Your Own Breath? 

The short answer: not reliably. Your brain tends to tune out familiar smells—including your breath. That's why you may not notice something others pick up on immediately. The old 'lick your wrist' trick? It's not great. Better to ask someone you trust (awkward, I know) or come in and let us do a professional assessment. We're discreet and kind about it—no judgment, just support. 

The Real Culprits Behind Bad Breath 

It's not always what you eat. In fact, here are the most common causes of chronic halitosis: 

• Dry mouth, often from medications or mouth breathing at night 

• Gum disease, which harbors odor-producing bacteria 

• Poor tongue hygiene—a coated tongue traps bacteria 

• Sinus infections or post-nasal drip, which feed oral bacteria 

• Stomach or digestive issues, like GERD or slow digestion 

• Unbalanced oral microbiome due to overuse of mouthwash or antibiotics 

• Smoking or vaping, which dries out the mouth and adds toxins 

Don't Destroy Your Oral Microbiome 

In the quest for fresh breath, many people turn to alcohol-based mouthwashes, gum with artificial sweeteners, or extreme tongue scraping. The problem? These methods can wipe out the good bacteria that keep your mouth's ecosystem in balance. That's like using a flamethrower to swat a mosquito—it might solve one issue, but it causes three more. 

Instead, we want to restore balance. A healthy mouth has friendly bacteria that help neutralize odor, fight disease, and keep your breath naturally fresh. If you're fighting bad breath, we treat the cause—not just the symptom. Think of it like gardening: we pull the weeds, water the soil, and plant what belongs. Contact us to learn more. 

Where Does Bad Breath Actually Come From? 

Most bad breath originates in the mouth itself—about 85–90% of the time. But here's a closer look at what might be going on: 

• Tongue Coating: The top of your tongue is like a shag carpet—bacteria love to live there. 

• Gum Disease: Infected gums create pockets that harbor odor-producing bacteria. 

• Cavities & Broken Fillings: Food particles get trapped and decay. 

• Dry Mouth: Without enough saliva, bacteria thrive. 

• Post-Nasal Drip: Mucus from congestion drips onto the tongue. 

• Tonsil Stones: Small calcified debris in the tonsils that can smell foul. 

• Digestive Issues: GERD and other conditions can send odors up. 

• Systemic Illness: Diabetes, liver, or kidney disease can create distinctive smells. 

Real Solutions That Work (and Protect Your Mouth) 

If you're dealing with persistent bad breath, here are steps you can take today: 

• Practice preventative dental care in West LA - brush twice a day—and don't skip the back of the tongue 

• Use a gentle tongue scraper or soft-bristle brush 

• Stay hydrated with water and mineral-rich fluids 

• Chew sugar-free gum with xylitol to boost saliva (sugar-free mints with xylitol work too, but unless they say "chewable," suck on them). 

• Rinse with a non-alcoholic mouthwash or salt water 

• Eat crunchy vegetables—they act as a natural cleanser 

• Visit your dentist in Los Angeles, CA(that's me) to rule out gum issues or tooth decay 

A Breath of Fresh Air—For Real 

Bad breath doesn't mean you're doing something wrong—it means something's out of balance. Let's work together to get things back on track, gently and respectfully. You deserve to speak, smile, and kiss with confidence—and that starts with a healthy, happy mouth. Come on in to visit your dentist in West Los Angeles, CA, and let's get to the bottom of it—with heart, science, and zero judgment.