THIS POSITION PAPER WAS PREPARED BY THE Research, Science and Therapy
Committee of The American Academy of Periodontology and is intended fo
r the information of the dental profession. The purpose of the paper i
s to provide the reader with a general overview of the relationship of
tobacco use and periodontal diseases. This paper will review the epid
emiological and clinical findings that have led to our understanding o
f the role of tobacco use in relation to periodontal diseases and thei
r treatment. In addition, this paper will review the possible underlyi
ng mechanisms for these effects from tobacco use. The practitioner can
use this information in treatment decisions and in giving advice to t
he patients who use tobacco products.