The purpose of this study was to determine the effectiveness of an antibiotic rinse preparation, containing metronidazole and nystatin, in decreasing oral malodor and periodontal disease for individuals whose chief complaint was halitosis. This topical approach to oral biofilm control, by proactively managing the most pathogenic bacteria, differs from the traditional approach of reactively trea...

The amounts of volatile substances responsible for the malodor of human waste (feces and urine) obtained from the storage tank of a community waste-water treatment plant were determined. Thus far, there has been little systematic research on malodor-causing substances of human waste. These substances were collected using Tenax-TA, and their concentrations were determined by the usual thermal-de...

Most complex diseases often go undiagnosed under the shield of an unobjectionable sign/ symptom. Halitosis or bad breath is one such very common sign seen in people of almost all age groups. It is usually physiological due to wrong eating habits, neglected oral hygiene but can also be one of the manifestations of pathology like periodontal and oral causes, systemic disorders, psychological alte...

Bad breath (halitosis or oral malodor) is a common problem in companion animals as well as humans (Culham and Rawlings 1998). Extensive studies of human halitosis have established that microbial metabolism of proteinaceous substrates in the oral cavity leads to the production of volatile sulfur compounds (VSC) such as hydrogen sulfide and methyl mercaptan. Volatile sulfur compounds and the bact...

This study aimed to determine the effect of green tea mouthwash on oral malodor, plaque, and gingival inflammation. Gingivitis subjects who had over 80 parts per billion of volatile sulfur compounds (VSC) in the morning breath were randomly assigned into green tea or placebo mouthwash group. At baseline, VSC, Plaque Index (PI) and Papillary Bleeding Index (PBI) were recorded. Participants were ...