A coffee that’s too strong, a meal with lots of garlic or onion: everyone has experienced less-than-fresh breath at some point. It’s normal and easily remedied with a little water and a toothbrush. But when bad breath returns day after day, despite good oral hygiene, it deserves attention. Here’s what can explain it and the situations in which it’s best to consult a doctor.
Where does bad breath usually come from?
Contrary to popular belief, bad breath doesn’t usually come from food or the stomach. In about 80% of cases, its origin is in the mouth. The bacteria in the mouth feed on food particles and dead cells, and it’s this bacterial activity that produces sulfur compounds with an unpleasant odor.
Several factors can contribute to bacterial growth:
- Incomplete brushing, which leaves plaque on the teeth and tongue;
- Failure to floss, which allows food particles to accumulate between the teeth;
- A dry mouth, often caused by certain medications or mouth breathing;
- Smoking, which dries out oral tissues and leaves its own odor;
- A cavity or an old, poorly fitting filling, where bacteria can thrive and multiply.
The link to gum health
Chronic bad breath is often one of the first signs of gum disease. When bacteria accumulate along the gum line, they cause inflammation that can progress to gingivitis, and then to more advanced forms if left untreated. Persistent, bad breath, especially when accompanied by bleeding gums or sensitive gums, is a sign to be taken seriously rather than masked with chewing gum.
The False Friends of Fresh Breath
Flavored mouthwashes, mints, and gums often hold a surprise: they mask the odor for a few minutes without addressing its cause. Worse, some mouthwashes contain alcohol, which further dries out the mouth and can worsen the problem in the long run. If you find yourself using these products several times a day to feel comfortable, it’s precisely a sign that your bad breath deserves to be examined at its source rather than concealed.
When should you consult a doctor about bad breath?
A good, balanced lunch and careful brushing of your teeth and tongue are enough to resolve the vast majority of cases. However, if bad breath persists despite rigorous oral hygiene, or if it is accompanied by bleeding gums, a persistent unpleasant taste in your mouth, or a persistent feeling of dry mouth, it’s time to talk to your dentist. An examination can often reveal the exact cause, whether it’s a hidden cavity, developing gum disease, or simply an adjustment to your hygiene routine.
In the rare cases where the cause is not oral, such as certain digestive issues, your dentist can also refer you to the appropriate professional.
A team ready to help you
At Carrefour Dentaire 440, our team can identify the source of your bad breath. After a thorough examination, we will offer you a suitable solution, whether it’s a deep cleaning, an adjustment to your home routine, or the treatment of an underlying oral problem.
Don’t hesitate to discuss this with your dentist and hygienist; it’s a common problem with concrete solutions. We can help you get rid of it!