Periodontal Disease And Smoking Pdf

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The role of tobacco smoking as a causative factor in the development of the periodontal disease has long been debated and recently a large number of papers have been published in the literature regarding this symbiosis. Smoking also gives an encouraging environment for microbes in the mouth such as Porphyromonas gingivalis , Prevotella intermedia , and Aggregatibacter actinomycetemcomitans because the by-products of smoking prevent the mechanisms that limit the growth of harmful bacteria in the oral cavity. Thus, smoking promotes early stages of periodontal disease.

The Impact of Smoking on Subgingival Microflora: From Periodontal Health to Disease

A case-control study was done to assess the influence of smoking on clinical, microbiological, and histopathological parameters. Two hundred dentate male patients smokers and nonsmokers ranging between 25 and 50 years were enrolled in the study. Periodontal parameters were recorded. Plaque samples were collected for microbial analysis for BANA test. Gingival biopsies were obtained from selected site for assessing histopathological changes. Both groups showed almost similar plaque levels , but smokers had reduced gingival 0. No difference in microbiota was found between the two groups.

Tobacco smoking is the main risk factor associated with chronic destructive periodontal disease. No other known factor can match the strength of smoking in causing harm to the periodontium. The harmful effects manifest themselves by interfering with vascular and immunologic reactions, as well as by undermining the supportive functions of the periodontal tissues. The typical characteristic of smoking-associated periodontal disease is the destruction of the supporting tissues of the teeth, with the ensuing clinical symptoms of bone loss, attachment loss, pocket formation, and eventually tooth loss. A review of the international literature that has accumulated over the past 20 years offers convincing evidence that smokers exhibit greater bone loss and attachment loss, as well as more pronounced frequencies of periodontal pockets, than non-smokers do. In addition, tooth loss is more extensive in smokers. Smoking, thus, considerably increases the risk for destructive periodontal disease.

Tobacco smoking and chronic destructive periodontal disease

Periodontitis is a group of inflammatory diseases affecting the supporting tissues of the tooth periodontium. The periodontium consists of four tissues : gingiva, alveolar bone and periodontal ligaments. Tobbaco use is one of the modifiable risk factors and has enormous influance on the development, progres and tretmen results of periodontal disease. The relationship between smoking and periodontal health was investigated as early as the miiddle of last century. Smoking is an independent risk factor for the initiation, extent and severity of periodontal disease.


prevalence, extent and severity of periodontal diseases. the prevalence of severe periodontal diseases in heavy smokers. biblebelieverspentecostal.org 2.


Effect of tobacco on periodontal disease and oral cancer

Smoking has been identified as a major risk factor in the development and progression of periodontal disease. It is essential to assess the influence of smoking on subgingival microflora that is the principal etiological factor of the disease to clarify the contribution of smoking to periodontal disease. Therefore, this article reviews the current research findings regarding the impact of smoking on subgingival microflora and discusses several potential mechanisms. In periodontal diseases, the subgingival microflora in smokers is characterized by a pathogen-enriched community with lower resilience compared to that in non-smokers, which increases the difficulty of treatment. Biological changes in key pathogens, such as Porphyromonas gingivalis , together with the ineffective host immune response for clearance, might contribute to alterations in the subgingival microflora in smokers.

Tobacco smoking and chronic destructive periodontal disease

Metrics details. Cigarette smoking is known to increase the risk of periodontal destruction and developing chronic periodontitis CP. It is also reported to affect the subgingival bacterial profile among CP patients. However, studies on the effect of smoking on the bacterial profile among healthy subjects are still limited.

Thank you for visiting nature. You are using a browser version with limited support for CSS. To obtain the best experience, we recommend you use a more up to date browser or turn off compatibility mode in Internet Explorer. In the meantime, to ensure continued support, we are displaying the site without styles and JavaScript. Materials and Methods: This is an observational study, patients diagnosed with periodontitis were recruited. Both saliva samples and clinical measurements plaque index PI , bleeding on probing BOP , and pocket depth PD were taken at baseline and after completing non-surgical periodontal therapy.

Cigarette smoking is a well-established risk factor for periodontal disease and it is the strongest factor among the modifiable ones 1. Research evidence suggests that smokers have a higher tendency to problems such as teeth and bone loss and gingival recession compared to non-smokers, and to the formation of periodontal pockets, which increase the probability to suffer from more severe periodontal disease 2 - 5. Tobacco can affect the function and proliferation of periodontal cells such as gingival fibroblasts, periodontal membrane cells, periodontal ligament cells and other cells, thus inducing cell apoptosis. It can also affect the invasion of periodontal disease, inhibit the autoimmune defense, and aggravate the inflammation reaction to damage and destroy the alveolar bone. Oral cancer is a common health hazard, which is also closely related to tobacco.

Он готов был спорить на что угодно, хоть на собственную жизнь, потому что ясно представлял себе весь сценарий. Этот звонок будет для Хейла полной неожиданностью. Он запаникует и в конце концов, столкнувшись с группой вооруженных людей, ничего не сможет поделать. После минутного упорства ему придется уступить. Но если я вызову агентов безопасности, весь мой план рухнет, - подумал .

ОБЪЕКТ: ДЭВИД БЕККЕР - ЛИКВИДИРОВАН Как во сне она направилась к главному выходу из шифровалки. Голос Грега Хейла эхом отдавался в ее сознании: Сьюзан, Стратмор меня убьет, коммандер влюблен в. Она подошла к огромному круглому порталу и начала отчаянно нажимать кнопки. Дверь не сдвинулась с места.

Беккер постоял минуту, уперев руки в бока. Затем поднял коробку, поставил ее на стол и вытряхнул содержимое. Аккуратно, предмет за предметом, перетряхнул одежду. Затем взял ботинки и постучал каблуками по столу, точно вытряхивая камешек.

5 Response
  1. Alina O.

    demonstrated an association between smoking and periodontal attachment loss. Disease progression slows in patients who quit smoking as compared to those who continue to smoke. Longitudinal studies show that smokers do not respond as well to periodontal therapy as non-smokers.

  2. Madeleine L.

    PDF | On Jan 1, , A. Pejcic and others published Smoking and periodontal disease: A review | Find, read and cite all the research you.

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