Periodontal Pathogens - Selenomonas noxia is associated with periodontal disease and has been identified as a potential marker for obesity initiation. - Selenomonas noxia is a bacterium found in the oral cavity. - Studies have shown an increased prevalence of Selenomonas noxia in individuals with periodontal disease. - The presence of Selenomonas noxia has been linked to an increased risk of developing obesity.

Red Complex - The Red Complex is a group of bacteria commonly associated with periodontal disease. - The Red Complex includes three bacteria: Porphyromonas gingivalis, Tannerella forsythia, and Treponema denticola. - These bacteria are considered to be major contributors to the progression of periodontal disease. - The Red Complex bacteria have been found in higher proportions in individuals with severe periodontal disease. - Targeting the Red Complex bacteria may be a potential strategy for the prevention and treatment of periodontal disease.

Role of Bacteriophages in Periodontal Health and Disease - Bacteriophages are viruses that infect and kill bacteria, including those associated with periodontal disease. - Bacteriophages can be found in the oral cavity and play a role in maintaining periodontal health. - Imbalances in the bacteriophage population have been observed in individuals with periodontal disease. - Bacteriophages have the potential to be used as therapeutic agents against periodontal pathogens. - Further research is needed to explore the use of bacteriophages in periodontal disease management.

Infection Patterns in Chronic and Aggressive Periodontitis - Chronic and aggressive periodontitis are two forms of periodontal disease with distinct infection patterns. - Chronic periodontitis is characterised by a slow progression and is associated with a diverse microbial community. - Aggressive periodontitis is characterised by a rapid progression and is associated with specific periodontal pathogens. - Porphyromonas gingivalis and Aggregatibacter actinomycetemcomitans are commonly found in aggressive periodontitis. - Understanding the infection patterns in different forms of periodontitis is crucial for effective treatment strategies.

Candida spp. in Periodontal Disease - Candida spp., a group of fungi, can also be found in association with periodontal disease. - Candida spp. can colonize the oral cavity and contribute to the development and progression of periodontal disease. - Candida spp. can interact with other periodontal pathogens and enhance their virulence. - The presence of Candida spp. in periodontal pockets is associated with increased inflammation and tissue destruction. - Antifungal therapy may be considered as an adjunctive treatment for periodontal disease with Candida spp. involvement.