OBJECTIVE Since dentures can serve as a reservoir for halitosis-causing oral bacteria, halitosis development is a concern for denture wearers. In this study, we surveyed the prevalence of four selected halitosis-related species (Fusobacterium nucleatum, Tannerella forsythia, Veillonella atypica and Klebsiella pneumoniae) in clinical denture plaque samples, and developed denture biofilm models f...

Human breath is composed of highly complex substances with numerous variable odors which can generate unpleasant conditions like halitosis. Halitosis is a Latin word which is derived from halitus (breathed air) and the osis (pathologic alteration) 1 and it is used to describe any disagreeable bad or unpleasant odor emanating from the mouth air and breath. Foetororis, oral malodor, mouth odor, b...

Halitosis is defined as a foul odor emanated from the oral cavity, with great impact in quality of life and social restraints. Recently, the use of Breath Alert™ in research increased significantly. Halimeter™, another portable device, is often used in clinical practice. Nevertheless, not many studies have verified the accuracy and compared the results of both devices simultaneously. OBJECTIV...

BACKGROUND Previous studies have shown activity against viruses, bacteria, inflammation and oral lichenoid dysplasia of alkaline extract of the leaves of Sasa senanensis Rehder (SE), suggesting its possible application to oral diseases. In the present study, we performed a small-scale clinical test to investigate whether SE is effective against halitosis and in oral bacterial reduction. MATER...

Halitosis is an unpleasant condition that causes social restraint. Studies worldwide indicate a high prevalence of moderate halitosis, whereas severe cases are restricted to around 5% of the populations. The etiological chain of halitosis relates to the presence of odoriferous substances in exhaled air, especially the volatile sulphur compounds (VSC) produced by bacteria. The organoleptic diagn...

Halitosis is known as unpleasant oral odor affecting large proportion of population and may be the cause of a significant social and psychological handicap. People who are not aware of their bad breath may encounter romantic, social and professional rejection without knowing the reason. 85% cases of halitosis originate from microbial putrefaction within the oral cavity itself. Modern analytical...

Halitosis or bad breath is an oral health condition characterized by unpleasant odors emanating consistently from the oral cavity. The origin of halitosis may be related both to systemic and oral conditions, but a large percentage of cases, about 85%, are generally related to an oral cause. Causes include certain foods, poor oral health care, improper cleaning of dentures, dry mouth, tobacco pr...

NTRODUCTION Halitosis is defined as breath that is offensive to others, caused by a variety of reasons including but not limited to periodontal disease, bacterial coating of tongue, systemic disorders and different types of food. It is one of the most frequent claims from patients to the dentist. Halitosis is not a disease but rather a symptom of underlying oral, systemic or psychological condi...

Halitosis (oral malodour or breath odour) is a fairly common complaint. Halitosis is most often a consequence of oral bacterial activity, typically from anaerobes. Occasional causes include systemic disease, and some patients have a psychogenic background to the complaint. The management is outlined in this paper.

Subjective halitosis is not confirmed by halitometer or third party individuals despite the patient insistently complaints malodor. This condition is named imaginary, delusional, pseudo, non-genuine, psychogenic, psychosomatic halitosis, halitophobia, body odor psychosis, depression, hypochondriasis, olfactory reference syndrome, chronic olfactory paranoid, syndrome, olfactory obsession, obsess...