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Related Experiment Video

Updated: Jul 4, 2026

Robust Ligature-Induced Model of Murine Periodontitis for the Evaluation of Oral Neutrophils

Robust Ligature-Induced Model of Murine Periodontitis for the Evaluation of Oral Neutrophils

Published on: January 21, 2020

[Periodontitis and cardiovascular disease].

G Rutger Persson¹, Thomas Imfeld

¹Zahnmedizinische Kliniken, Parodontologie und Brückenprothetik, Abt. Orale Mikrobiologie, Universität Bern. rutger.persson@zmk.unibe.ch

Therapeutische Umschau. Revue Therapeutique

|June 4, 2008

Summary

Periodontitis and cardiovascular disease (CVD) share common risk factors and infectious origins. Treating gum disease may improve cardiovascular health markers, highlighting the need for physician-dentist collaboration.

Related Experiment Videos

Last Updated: Jul 4, 2026

Robust Ligature-Induced Model of Murine Periodontitis for the Evaluation of Oral Neutrophils

Robust Ligature-Induced Model of Murine Periodontitis for the Evaluation of Oral Neutrophils

Published on: January 21, 2020

Area of Science:

Oral Health
Cardiovascular Medicine
Infectious Diseases

Context:

High prevalence of periodontitis and cardiovascular disease (CVD).
Periodontitis has a mixed infectious biofilm etiology, not fully established in CVD.
Shared risk factors include smoking, stress, genetics, and age.

Purpose:

Summarize clinically relevant factors linking CVD and periodontitis.
Explore the hypothesis of shared infectious etiology and inflammatory responses.
Review evidence from epidemiological and periodontal studies.

Summary:

Periodontitis-associated bacteria (e.g., Streptococcus, Porphyromonas gingivalis) can enter the bloodstream, potentially contributing to endocarditis and other CVDs.
Shared inflammatory pathways and homologous antigens (e.g., Chlamydia pneumoniae, P. gingivalis) link periodontitis and CVD.
Periodontal therapy can improve CVD markers, such as brachial artery flow rate and inflammatory cytokine levels.

Impact:

Highlights the critical link between oral health and systemic cardiovascular health.
Emphasizes the need for interdisciplinary collaboration between physicians and dentists for at-risk patients.
Suggests that improved oral hygiene and periodontal treatment may mitigate CVD risk.