objective: to determine the prevalence and correlated factors of self-reported oral malodor in thai dental patients from chulalongkorn dental hospital. materials and methods: a self-administered questionnaire was developed to assess the self-reported perception of oral malodor in 839 patients. significant associations between self-perceived oral malodor and sociodemographics, oral problems and ...

BACKGROUND AND OBJECTIVE Volatile sulfur compounds may be the main source of oral malodor. The aim of this study was to clarify the relationship between periodontal parameters and volatile sulfur compounds and to evaluate the improvement of several halitosis-related outcomes by tongue scraping, nonsurgical periodontal treatment (including oral hygiene instruction) and oral hygiene instruction/c...

We report a case of oral malodor associated with internal resorption. A 39-year-old male attended our hospital complaining of oral malodor. Utilizing organoleptic measurement, the halimeter test and gas chromatography, it was diagnosed as a strong halitosis caused by oral origin. The pocket probing depth of tooth 21 was 10 mm, and X-ray examination revealed a vertical bone loss around this toot...

Bad breath (halitosis) is an important social complaint. In most cases (≥90%), the cause of halitosis can be found within the oral cavity. Under this circumstance, the term oral malodor applies. It affects both healthy and periodontally diseased individuals. Oral malodor is mainly caused by a microbial degradation of both sulfur-containing and nonsulfur-containing amino acids into volatile, bad...

Background Clinical data exist that support the utility of topical probiotics for certain dermatological diseases such as atopic dermatitis, acne, and psoriasis. However, there is paucity on use live lactobacilli to control axillary malodor. The objective this study was determine whether application oil-based cream containing Lactobacilli could decrease malodor-producing bacteria in axilla heal...

AIM The present study examined the relationship between sulfide levels on tongue dorsum surfaces (pS levels) and oral malodor. METHOD The pS levels of 20 systemically healthy volunteers were evaluated using an industrial device equipped with a newly-developed tongue sulfide probe. The pS levels on 3 parts of the tongue--anterior, middle and posterior along the median groove of the tongue dors...

Here, we report a case of severe tooth wear associated with a patient's inappropriate efforts to reduce oral malodor. A 72-year-old male patient visited our breath clinic complaining of strong breath odor. Former dentists had performed periodontal treatments including scaling and root planing, but his oral malodor did not decrease. His own subsequent breath odor-reducing efforts included daily ...

Aim: Oral malodor (halitosis) is a widespread condition caused by oral bacteria, particularly sulfur compound-producing species. This study assessed the effect of a triclosan/copolymer-containing dentifrice and a novel toothbrush with attached tongue cleaner on oral malodor and on the bacteria colonizing the dorsal surface of the tongue. Materials and Methods: 14 adult subjects with oral malodo...

Halitosis or bad breath is a common problem in humans, because of its individual nature this condition can cause social humiliation, emotional and psychological anguish leading to a lack of self-esteem, self-image, and self-confidence. Many patients complaining of halitosis have actual malodor of various causes, whereas others have almost no malodor. It has been suggested that halitosis is a sy...

PURPOSE This study examined and compared levels of salivary bacteria which produced volatile sulfur compounds (VSC) in young children with and without oral malodor. METHODS Clinic populations of children aged two to seven years, whose parents presented with an unsolicited major complaint of oral malodor in their child (OM+), or aged-matched controls in whom oral malodor was not detected by pa...