Bad breath—also known as halitosis—is more common than you might think. Everyone has bad breath at one point or another. If you want to banish your bad breath, understanding how it happens is the first step.
What is bad breath?
Your mouth is home to a bustling community of bacteria. There are over 700 different species living on your teeth, gums, tongue and even the roof of your mouth. Some of these bacteria are beneficial, helping to break down food and protect your gums. Others are the culprits behind bad breath.
When you eat, tiny food particles get trapped in your mouth, particularly in the grooves of your tongue and between your teeth. Bacteria then feast on these leftovers, breaking them down and producing volatile sulfur compounds (VSCs) as byproducts. These compounds are what cause the unpleasant odor.
Saliva and dry mouth
Saliva is your mouth’s natural cleanser: it washes away food particles and bacteria throughout the day. When your mouth is dry, either from dehydration, certain medications or even just sleeping with your mouth open, there’s less saliva to keep things clean. This creates the perfect environment for odor-causing bacteria to thrive.
Dietary effects
What you eat plays a significant role in how your breath smells. Foods like garlic, onions and certain spices contain oils that are absorbed into your bloodstream and carried to your lungs, where they’re exhaled as odor. These smells can linger until the foods are completely metabolized. That might take several hours.
In contrast, sugary foods and drinks can promote the growth of bacteria in your mouth, making it more likely you’ll have bad breath.
Hygiene habits
Proper oral hygiene is your best defense against bad breath. Regular brushing and flossing remove food particles and plaque (the sticky film of bacteria that forms on your teeth). If plaque isn’t removed, it can harden into tartar. Eventually, if left untreated, it can lead to gum disease. Gum disease, in turn, is another cause of chronic bad breath.
Don’t forget to clean your tongue! The rough surface of your tongue can harbor bacteria and food particles. Gently brush or scrape it daily as part of your oral hygiene routine.
Medical conditions
While most cases of bad breath originate in the mouth, certain medical conditions can also contribute to the problem. For instance, respiratory infections, acid reflux and diabetes can all produce distinct odors.
If you have persistent bad breath despite good oral hygiene, it’s worth discussing with your regular healthcare provider.
How to keep your breath fresh
Maintaining fresh breath is all about keeping your mouth clean and healthy. Here are some simple tips:
- Brush and floss regularly: You should brush and floss twice a day.
- Stay hydrated: Drink plenty of water to keep your mouth moist.
- Chew sugar-free gum: This stimulates saliva production and helps remove food particles.
- Eat a balanced diet: Avoid excessive sugary snacks. Include as many fresh fruits and vegetables as possible.
- Visit your Fioritto dentist: Routine check-ups and cleanings can help catch any issues before they become serious.
If you’re concerned about persistent bad breath, don’t hesitate to schedule a visit with your Fioritto dentist. We’re here to help you maintain a healthy, happy mouth—call today to set up an appointment.