( November 11, 2003 ), Source: EurekAlert
Swedish researchers may have found why tobacco smoking impairs the outcome of surgical and non-surgical periodontal therapy. According to the findings published in the Journal of Periodontology, smokers will want to quit before oral surgery in preparation for a prompt recovery.
"In this study we investigated the relationship between tobacco smoking and the inflammatory response in smokers who consumed 10 to 20 cigarettes per day," said Michael P. Rethman, D.D.S., M.S., and president of the American Academy of Periodontology (AAP). "What we found in tobacco smokers is that the body's defense mechanism was weakened, whereas the defense mechanism in non-smokers promoted a more favorable healing response."
Research also shows that tobacco smoking releases enzymes that could increase the development of periodontitis, a bacterial infection of the gums, bone and attachment fibers that support the teeth and hold them in the jaw.
