Periodontitis and type 2 diabetes: is oxidative stress the mechanistic link?

EM Allen, John Matthews, R O'Connor, D O'Halloran, Iain Chapple

Research output: Contribution to journalReview article

24 Citations (Scopus)

Abstract

Periodontitis is a common, chronic inflammatory disease initiated by bacteria which has an increased prevalence and severity in patients with type 2 diabetes. Recent studies indicate that the co-morbid presence of periodontitis can, in turn, adversely affect diabetic status and the treatment of periodontitis can lead to improved metabolic control in diabetes patients. Current evidence points to a bidirectional interrelationship between diabetes and inflammatory periodontitis. The importance of oxidative stress-inflammatory pathways in the pathogenesis of type 2 diabetes and periodontitis has recently received attention. Given the bidirectional relationship between these two conditions, this review discusses the potential synergistic interactions along the oxidative stress-inflammation axis common to both type 2 diabetes and periodontitis, and the implications of this relationship for diabetic patients.
Original languageEnglish
Pages (from-to)41-7
Number of pages7
JournalScottish Medical Journal
Volume54
Issue number2
Publication statusPublished - 1 May 2009

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