Persistent bad breath, medically known as halitosis, can be embarrassing and frustrating, particularly when brushing, mints or mouthwash only provide temporary relief.
In many cases, ongoing bad breath is associated with bacteria within the mouth. These bacteria can feed on food debris and other organic material, producing unpleasant-smelling compounds as they break it down. A dry mouth can also create conditions that allow odour-producing bacteria to increase.
Because halitosis can have several possible causes, identifying what’s contributing to the problem is an important first step towards managing it effectively.
At Wise Dental, we can examine your teeth, gums and overall oral health to look for dental factors that may be contributing to persistent bad breath.
Occasional bad breath can happen to almost anyone. However, when the problem becomes persistent, there may be an underlying cause that needs to be addressed.
Some of the most common contributors to halitosis include diet, smoking, inadequate oral hygiene and dry mouth.
What you eat can have a noticeable effect on your breath.
Strong-smelling foods such as garlic and onions contain compounds that can contribute to unpleasant breath as they’re digested. Some components of food can also enter the bloodstream before eventually being expelled through the lungs when you breathe.
Diets containing high amounts of protein-rich foods such as meat, fish and eggs may also influence breath in some people.
Good oral hygiene can help remove food particles from the mouth, but brushing alone may not immediately eliminate odours associated with the digestion of certain foods.
Smoking is another common contributor to unpleasant breath.
Tobacco products have their own distinctive odour, while smoking can also contribute to dryness within the mouth. Reduced moisture can create an environment where odour-producing bacteria are more likely to accumulate.
Smoking is also associated with other oral health concerns, including gum disease, which itself can contribute to persistent bad breath.
One of the most common dental causes of bad breath is inadequate plaque and food removal.
Small food particles can remain between teeth, around the gums and in other difficult-to-reach areas. As bacteria break down this material, unpleasant odours can develop.
Plaque can also accumulate around and between the teeth. If it isn’t effectively removed, it can contribute to gum inflammation and more advanced periodontal problems.
The tongue is another area that’s easily overlooked. Its textured surface can collect bacteria, food debris and dead cells, so gently cleaning your tongue can be an important part of maintaining fresher breath.
People wearing dentures, braces or other dental appliances also need to clean them thoroughly, as trapped food and bacterial build-up can contribute to halitosis.
Saliva has an important role in maintaining a healthy oral environment.
It naturally helps wash away food particles and debris while assisting with the balance of bacteria within the mouth. When saliva production is reduced, bacteria and odour-producing material can accumulate more easily.
Persistent dry mouth is known as xerostomia and may occur because of salivary gland problems or other factors.
Certain medications can also cause dry mouth as a side effect. If you regularly experience a dry mouth along with persistent bad breath, it’s worth discussing this with your dentist or healthcare professional.
The appropriate treatment for bad breath depends on what’s causing it.
At Wise Dental, we’ll begin by examining your mouth and looking for dental problems that may be contributing to the odour. Your treatment recommendations can then be tailored to what we find.
Depending on the cause, management may include:
If your examination suggests that the bad breath isn’t being caused by a dental problem and may instead be associated with another health condition, we may recommend speaking with your GP or an appropriate healthcare professional.
If plaque or tartar accumulation is contributing to the problem, a professional dental clean can be an important part of treatment.
While plaque can often be removed through effective brushing and interdental cleaning, once it hardens into tartar it cannot be properly removed with an ordinary toothbrush.
Professional cleaning allows these deposits to be removed from around the teeth and gum line, including areas that may be difficult to reach at home.
Your dentist can also identify areas where plaque regularly accumulates and provide advice for improving your daily cleaning routine.
Yes. Gingivitis and periodontal disease can contribute to persistent unpleasant breath.
When plaque and bacteria accumulate around the gums, inflammation can develop. As gum disease progresses, deeper spaces can form around the teeth where bacteria and debris can collect.
If gum disease is contributing to your halitosis, simply masking the odour with mints or mouthwash won’t address the underlying problem.
Treating the gum condition and improving plaque control may therefore form an important part of managing the bad breath.
Good daily oral hygiene can help control many common causes of unpleasant breath. This includes:
If bad breath continues despite maintaining good oral hygiene, a dental examination can help determine whether another problem is contributing to it.
Persistent halitosis doesn’t always mean you aren’t cleaning your teeth properly. Diet, dry mouth, plaque accumulation, gum disease, smoking and other health factors can all contribute to the problem.
Rather than continually trying to cover the odour, identifying its cause can help determine the most appropriate way to manage it.
At Wise Dental, our Sutherland Shire dental team can examine your oral health, identify potential dental causes of persistent bad breath and recommend treatment based on your individual needs.
Book an appointment with Wise Dental in Sutherland Shire if persistent bad breath is affecting you and you’d like to investigate the underlying cause.
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