Diagnostic Value of Halitosis Examination Methods.

There are many methods and varied protocols for examining halitosis. Chemical and enzymatic tests determine the presence of bacterial species and their metabolic products or enzymes in the mouth, while halitometers precisely quantify gases but not halitosis itself. Examinations by the human nose (ie, self assessment, feedback from others, or organoleptic test by an examiner) directly target halitosis, however organoleptic examination alone is insufficient for a definitive diagnosis when the individual has no complaints about halitosis.

Halitosis: the multidisciplinary approach.

Halitosis, bad breath or oral malodour are all synonyms for the same pathology. Halitosis has a large social and economic impact. For the majority of patients suffering from bad breath, it causes embarrassment and affects their social communication and life.