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Updated: Jan 5, 2026

Robust Ligature-Induced Model of Murine Periodontitis for the Evaluation of Oral Neutrophils
Published on: January 21, 2020
Is there association between stress and periodontitis?
Julita Maria F Coelho1, Samilly S Miranda1, Simone S da Cruz1,2
1Department of Health, Feira de Santana State University, Avenida Getúlio Vargas, 379, Centro, Feira de Santana, Bahia, 44025-010, Brazil.
This study found a significant association between stress and periodontitis. Managing stress is crucial for preventing and controlling this common oral health condition.
Area of Science:
- Oral Health
- Psychoneuroimmunology
- Public Health
Background:
- Stress is a prevalent issue impacting overall well-being.
- Periodontitis is a common inflammatory condition affecting oral health.
- The link between psychological factors and oral diseases requires further investigation.
Purpose of the Study:
- To investigate the association between perceived stress and the presence of periodontitis.
- To quantify the relationship using prevalence ratios and confidence intervals.
Main Methods:
- A cross-sectional study involving 621 participants.
- Stress assessed using the Perceived Stress Scale.
- Periodontitis diagnosed via comprehensive periodontal examination.
Main Results:
- Individuals experiencing stress showed a 15-36% higher frequency of periodontitis.
- Adjusted prevalence ratios indicated significant associations between stress and probing depth, clinical attachment level, and periodontitis.
- Findings were adjusted for demographic and health-related factors.
Conclusions:
- A positive association exists between stress exposure and periodontitis.
- Stress management is essential for oral health.
- Multidisciplinary approaches are necessary for managing oral and general health, considering psychological status.
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