Published in:
Open Access
01-09-2020 | Gingival Diseases | Systemic Diseases (N Buduneli, Section Editor)
Psychological Stress: A Predisposing and Exacerbating Factor in Periodontitis
Authors:
Anna M. Spector, Teodor T. Postolache, Faisal Akram, Alison J. Scott, Abhishek Wadhawan, Mark A. Reynolds
Published in:
Current Oral Health Reports
|
Issue 3/2020
Login to get access
Abstract
Purpose of Review
This review focuses on recent advances in our understanding of the interactions between psychological stress, the immune system, and periodontitis, including the dynamic role of host stress responses in altering immune function, altering the oral microbiome and biofilm formation, and promoting local and systemic disease progression.
Recent Findings
Within the context of periodontal health and disease, stress leads to an impairment of effective antimicrobial defense, shifts in oral microbiome profiles toward more pathogenic gene expression and taxa composition, increased translocation, and biofilm formation. The link between stress and periodontitis is multiform and includes hypothalamic–pituitary–adrenal (HPA) axis and catecholamine activation, production of immune mediators of inflammation and, clinically, syndromes of depression, bipolar disorder, anxiety disorders, and sleep-wake disorders.
Summary
Psychological stress appears to be an important modifiable risk factor for the development and progression of periodontitis and other periodontal diseases.