Specialty
Halitosis
Complete multidisciplinary diagnosis of halitosis. We investigate digestive, oral and systemic causes with precision halimetry and sialometry.
Halitosis is a complex condition that requires a multidisciplinary approach. At NU.V.E.M, we investigate every possible origin: digestive, oral, nasopharyngeal and systemic, with a complete, personalized diagnostic protocol.
Our approach combines objective quantitative halimetry, sialometry, a complete gastroenterological evaluation and, when needed, partnership with dentistry and otolaryngology, all in the same integrated visit.
When to seek Halitosis
You may benefit from this specialty if you experience one or more of the symptoms below:
What we treat in Halitosis
Quantitative Halimetry
Objective quantification of volatile sulfur compounds (VSCs) in exhaled breath with a calibrated Halimeter®, for precise diagnosis and monitoring of treatment response.
Sialometry
Measurement of resting and stimulated salivary flow, essential in diagnosing xerostomia and its direct relationship with oral halitosis.
Digestive Halitosis
In-depth investigation of SIBO, gastroparesis, gastroesophageal reflux and dysbiosis as often underdiagnosed causes of gastrointestinal bad breath.
Integrated Diagnostic Protocol
Simultaneous evaluation of every possible origin: oral, digestive, nasopharyngeal and systemic, with efficient, precise diagnostic sequencing.
Individualized Treatment Plan
Treatment targeted at the identified cause, combining a digestive approach, oral hygiene guidance and referral to specialists when needed.
Progress Monitoring
Periodic monitoring with halimetry to objectively evaluate treatment response, ensuring improvement is documented and sustained.
Why NU.V.E.M
What sets us apart in Halitosis
- Multidisciplinary protocol to investigate the origin of halitosis and treat the cause
- Objective quantitative halimetry: result in ppb (parts per billion) of VSCs
- Simultaneous investigation of oral, digestive and systemic origin in the same visit
- Individualized treatment plan with documented progress monitoring
- ISO 9001 certification: traceable results comparable across visits
For referring physicians
We receive referrals from gastroenterologists, otolaryngologists, dentists and general practitioners for a complete diagnostic investigation of halitosis. The NU.V.E.M protocol includes halimetry, sialometry, digestive screening and integrated treatment planning.
- Report with VSC quantification (ppb) and clinical interpretation
- Investigation of SIBO, gastroparesis and GERD as digestive causes
- Partnership with dentistry for confirmed oral halitosis
- Feedback to the referring physician with etiological diagnosis and treatment plan
- Progress monitoring available to track results
Frequently asked questions
Does halitosis always originate in the mouth?+
No. Halitosis can have digestive, nasopharyngeal or systemic causes, which is why we investigate every possible origin in a single integrated visit.
How is the cause of halitosis diagnosed?+
Through quantitative halimetry, sialometry and a complete gastroenterological evaluation, with partnership with dentistry and otolaryngology when needed.
Is there a definitive treatment for halitosis?+
It depends on the identified cause. By treating the source — for example, SIBO or xerostomia — improvement is usually significant and lasting.
Is the halimetry exam painful?+
No. It’s a simple, quick and painless exam, performed with calibrated equipment (Halimeter®).
Areas of practice
Related exams
Specialty delivered under an ISO 9001 certified protocol
Learn moreReady to take care of your digestive health?
Book your appointment and experience the ISO 9001 standard of excellence at NU.V.E.M Medicina.

