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How Is Bad Breath Diagnosed?
Published: Jun 01, 2024
Wondering if you have bad breath and what to do about it? Learn how experts diagnose and evaluate halitosis.
Initial Evaluation
Bad breath evaluation often begins with your dentist or primary care provider. They will take a detailed medical and dental history and examine your mouth, tongue, and teeth. Identifying poor oral hygiene, dental issues, or other causes is the first step in diagnosis.
Testing Methods
Organoleptic tests, where a clinician assesses the odor's strength, are commonly used to diagnose bad breath. Instrumental tests, such as sulfide monitors and gas chromatography, can measure the level of volatile sulfur compounds (VSCs) in the breath, providing an objective assessment.
When to See a Specialist
If a specific cause of bad breath is not identified, or if bad breath persists despite treatment, a referral to a specialist may be necessary. Dentists, mental health providers, or neurologists can help diagnose and treat more complex cases of halitosis.
Frequently Asked Questions
It's a test where a clinician judges the strength of bad breath by smell.
Yes, sulfide monitors and gas chromatography measure breath compounds.
If bad breath persists or if no cause is found, see a specialist.
Yes, dentists often diagnose and treat oral causes of bad breath.
Wrapping Up
Diagnosing bad breath is the first step towards fresher breath and better confidence.
References
- Murata T, Rahardjo A, Fujiyama Y, et al. Development of a compact and simple gas chromatography for oral malodor measurement. J Periodontol 2006; 77:1142.
- Rosenberg M, McCulloch CA. Measurement of oral malodor: current methods and future prospects. J Periodontol 1992; 63:776.
This article has been reviewed for accuracy by one of the licensed medical doctors working for Doctronic. Always discuss health information with your healthcare provider.
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