Oral bacteria are highly associated with oral diseases, and periodontitis is a strongly prevalent disease, presenting a substantial economical burden. The role of periodontitis and periodontal bacteria in the. Its caused by bacteria that have been allowed to accumulate on your teeth and gums. Clinical and microbiological characterization of localized aggressive.
Etiology and pathogenesis of aggressive periodontitis galore. Localized loss of investment, affecting first molars andor incisors and with the participation of not more than two teeth other than the first teeth and teeth 3. These deposits can be readily visualised with vegetable or synthetic dyes in disclosing solutions, and can become calci. Periodontitis, or gum disease, is a common infection that damages the soft tissue and bone supporting the tooth. Periodontitis inflammation of the supporting tissues of the teeth or also known as the periodontium can also occur in young people.
Keywords aggressive periodontitis, diagnosis, epidemiology, genetics, in. Aggressive periodontitis agp is a disease characterized by rapid loss of periodontal tissues affecting systemically healthy individuals during adolescence and adulthood, and forms a group of periodontal diseases 1. Periodontal disease is one of the most common microbial infections in adults. Herpesviralbacterial interrelationships in aggressive. Classification and diagnosis of aggressive periodontitis fine 2018. Periodontitis refers to inflammation of the supporting tissues of the teeth, with accompanying loss of the periodontal ligament attachment and bony support. The aim of the present study was to investigate the prevalence of periodontopathic bacteria and to clarify the microbiological features of aggressive periodontitis in japanese patients. Furthermore, there is a strong association between periodontal bacteria and other diseases, such as cardiovascular disease, rheumatoid arthritis, or diabetes, so it becomes clear that efficient periodontal cure would be of good medical benefit. Multiple studies in the last decades illustrate the unique infectious nature of chronic periodontitis and aggressive periodontal diseases. It differs from chronic periodontitis cp depending on age of onset of the disease, rate of progression of the disease, structure and composition of the associated subgingival microflora, changes in host response and familial predisposition.
The periodontal disease is conformed by a group of illnesses affecting the gums and dental support structures. Generalized aggressive periodontitis and its treatment. The diagnostic features of the disease are characteristic, but the clinical presentation and patterns of destructions may vary between patients. Periodontal disease can generally be divided into different types including chronic, aggressive and necrotizing periodontal disease. Comparative bacterial analysis of chronic and aggressive. Periodontitis induced by bacterial infection exacerbates. Advances in the microbiology of aggressive periodontitis. It differs from chronic periodontitis cp depending on age of onset of the disease. Actinobacillus actinomycetemcomitans is considered a major etiologic agent of aggressive periodontitis. Generalized aggressive periodontitis results in rapid destruction of the periodontium and can lead to early tooth loss in the affected individuals if not diagnosed early and treated appropriately.
Etiology and pathogenesis of aggressive periodontitis. Prevalence of periodontopathic bacteria in aggressive. Aggressive periodontitis and its multidisciplinary focus medigraphic. Aggressive periodontitis can be localized or generalized. In its early stage, called gingivitis, the gums become swollen, red, and may bleed. Clinical pr actice ontact uthor p eriodontal disease is one of the most common microbial infections in adults. It is characterized by deep periodontal pocket formation andor gingival recession. In generalized aggressive periodontitis there is an inadequate response to the action of the periodontal pathogenic bacteria caused by a variety of genetic and immunological risk factors9,10. Localized aggressive periodontitis clinical, radiographic, microbiological and immunological findings. The imbalance causes the prevalence of pathogenic bacteria to multiply and also the addition of the pro inflammatory mediators to cause periodontal destruction and eventually tooth loss.
Anaerobic bacteria associated with periodontitis intechopen. Other periodontopathic bacteria such as porphyromonas gingivalis are also suspected of participating in aggressive periodontitis, although the evidence is controversial. In its more serious form, called periodontitis, the gums can pull away from the tooth, bone can be lost, and the teeth may loosen or fall out. Prevalence of periodontopathic bacteria in aggressive periodontitis patients in a chilean population. It had long been claimed that aggregatibacter actinomycetemcomitans is strongly associated with localized aggressive periodontitis. Recently, it has been suggested that bacterial infections may contribute to. There may be a relatively low amount of plaque accumulation despite severe periodontal destruction. It is an inflammatory disease of bacterial origin that affects the toothsupporting tissues. Aggressive periodontitis is a group of periodontal diseases characterized by localized or generalized loss of alveolar bone usually affecting individuals under 30 years of age. The aim of the present study is to analyze which subgingival species are associated with sup in patients with chronic cp and aggressive agp periodontitis. Aggressive periodontitis an overview sciencedirect topics. Beginning localized aggressive periodontitis during puberty 2.
It may form on teeth, mucosa or other solid surfaces. The change from periodontal health to disease is associated with the displacement of a predominantly grampositive bacterial flora in the periodontal sulcus by gramnegative anaerobes. Studies from 1998 forward examined a broad spectrum of bacteria using. However, mechanistic investigations into the molecular and cellular interaction between periodontal herpesviruses and bacteria are still scarce. Since the initial description of aggressive periodontitis agp in the early 1900s. The etiology of periodontal disease, as demonstrated by many studies, is bacterial. Aggressive periodontitis may be localized or generalized, in localized aggressive periodontitis lap, tissue loss usually starts at the permanent first molars and incisors, and with increasing patient age the disease may progress to involve the adjacent teeth. In the past few decades, the retrospective analysis of the possible etiological factors responsible for aggressive periodontitis has magnified to its brink.
The most likely diagnosis is osteoporosis may result from cleidocranial dysostosis can be associated with a which of the following are signs of aggressive periodontitis. Direct and indirect bacterial effects influencing the host immune response play a significant part in the etiology of aggressive periodontitis comparable to chronic periodontitis. Localized aggressive periodontitis is characterized by circumpubertal onset and attachment loss localized to the first molars and incisors with involvement of no more than two teeth other than the first molars and incisors. Periodontitis is considered as a progression of gingivitis, traditionally caused by bacterial plaque and characterized mostly by irreversible destruction of the supporting tissues around the teeth, periodontal ligaments, bone and soft tissue 16. Without treatment, the alveolar bone around the teeth is slowly and progressively lost. The aim of the present study was to investigate the prevalence of periodontopathic bacteria and to clarify the microbiological features of aggressive periodontitis. In periodontal disease, numerous studies based on bacterial specificity as responsible for the disease allowed us to focus on and establish the role of some microorganisms such as a. Periodontitis is a bacterial infection of the mucosal gum that is characterized by the inflammation and destruction of gingival and subgingival tissues. Chronic versus aggressive periodontitis journal of advanced. Agp classified into two categories named localized and generalized aggressive periodontitis. Periodontal disease, also known as gum disease, is a set of inflammatory conditions affecting the tissues surrounding the teeth.
The characteristic periodontal bacterial flora of lagp patients in israel is mainly. Management of periodontal disease with doxycycline. Pdf abstract a paradigm shift several decades ago elucidated that. Aggressive periodontitis generally affects svstemicallyhealthy individuals less than 30 years old althoughpatients may be older. Pathogenesis is the sequence of events leading to the occurrence of a disease. Localized aggressive periodontitis is mainly associated with the bacteria aggregatibacter actinomycetemcomitans41,42, while generalized aggressive. Which of the following are signs of aggressive periodontitis. Bacterial profile of aggressive periodontitis in morocco. Aggressive periodontitis may be distinguished fromchronic periodontitis by the age of onset, the rapid rateof disease progression, the nature and composition ofthe subgingival microflora, alterations in the hostsimmune. They are caused by certain bacteria found in the bacterial plaque. Periodontitis is characterized by general inflammation of the periodontal tissues. A patient on broad spectrum antibiotics for 4 weeks has widespread, sore, red and white oral mucosal lesions. Pdf bacterial profile of aggressive periodontitis in.
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