Advances in Therapy

, Volume 17, Issue 5, pp 230–237

Effects of smoking on periodontal health: A review

  • Patrick Obeid
  • P. Bercy

DOI: 10.1007/BF02853162

Cite this article as:
Obeid, P. & Bercy, P. Adv Therapy (2000) 17: 230. doi:10.1007/BF02853162


Cigarette smoking is a risk factor for several diseases, and recent evidence strongly suggests an adverse effect on periodontal health. Nevertheless, the nature of the relationship between smoking and periodontal disease is not clear. Smoking causes defects in neutrophil function, impairs inflammatory and immune responses to periodontal pathogens, and exerts both systemic and local effects. Smoking is associated with an increased rate of periodontal disease in terms of alveolar bone loss and attachment loss, as well as pocket formation. Nicotine, the major component of cigarette smoke, may weaken host defenses to the bacterial invasion induced by plaque.


periodontal disease smoking periodontitis gingivitis nicotine 

Copyright information

© Health Communications Inc 2000

Authors and Affiliations

  • Patrick Obeid
    • 1
  • P. Bercy
    • 1
  1. 1.School of Dental Medicine and Stomatology, Department of PeriodontologyCatholic University of LouvainBrusselsBelgium

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