To get rid of bad breath, clean your tongue daily, clean between your teeth, stay hydrated and treat any gum disease or decay. In most cases, persistent bad breath (halitosis) comes from bacteria in the mouth, not the stomach. Mints and mouthwash only mask it for a short time.
What causes bad breath?
- Bacteria on the tongue. The back of the tongue is the most common source of odour.
- Food trapped between teeth that breaks down overnight.
- Gum disease, which creates pockets where odour-causing bacteria thrive.
- Dry mouth from medicines, mouth breathing, alcohol or not drinking enough water. Saliva naturally cleans the mouth.
- Strong foods like garlic, onion and coffee.
- Smoking.
- Tooth decay or an infection.
- Less commonly, sinus infections, tonsil stones, reflux or medical conditions such as diabetes.
7 steps to fresher breath
- Brush twice daily for two minutes with fluoride toothpaste.
- Clean your tongue every day with a tongue scraper or your brush, working from back to front.
- Floss or use interdental brushes once a day.
- Drink water throughout the day and after coffee or meals.
- Chew sugar-free gum to stimulate saliva.
- Clean dentures, aligners or retainers daily.
- Stop smoking.
When to see a dentist about bad breath
If your breath stays unpleasant despite good cleaning, book a check-up. A dentist can identify gum disease, decay, old fillings that trap bacteria or tonsil stones. If your mouth is healthy, we may suggest seeing your doctor to rule out other causes.
How we treat bad breath
At Melrose Advanced Dentistry, a professional clean removes tartar and bacteria from areas you cannot reach. We treat any gum disease or decay and give you a simple routine that targets the source of odour.
Frequently asked questions
Why do I have bad breath even after brushing? The tongue, the spaces between teeth and gum pockets hold bacteria that brushing alone misses.
Does mouthwash cure bad breath? It helps briefly, but it does not fix the cause. Alcohol-based mouthwash can even dry your mouth.
How can I tell if I have bad breath? Lick the inside of your wrist, let it dry, then smell it. Or ask someone you trust.
Want confident, fresh breath? Book a clean at Melrose Advanced Dentistry in Melrose, Johannesburg: 072 200 1774 or advanced-dentistry.co.za.