Werden parodontale Erkrankungen durch psychosoziale Belastungsfaktoren beeinflusst? Eine systematische Literaturübersicht/ Correlations between Psychosocial Factors and Periodontal Disease - A Systematic Review of the Literature

Abstract

This is a systematic review of the available empirical studies up to 2004 which deal with the question of the correlation between psychosocial factors/stress and gingival and periodontal disease. The three medical and psychological databases Medline, PsycInfo und Psyndex were searched systematically for relevant literature between 1946 and 2004. 34 empirical studies on humans (16 with and 18 without a control group) and ten empirical studies on animals are presented. Despite serious methodological flaws in many studies, most (particularly the methodologically solid ones) indicated associations between a variety of psychosocial factors and periodontitis incidence and severity. The pathomechanisms between stress and periodontitis should therefore be the subject of further research.