The periodontal-bone connection

Investigators may have identified a potential two-way correlation between periodontitis and osteoporosis.

In a narrative review published in the Journal of Periodontal Research, the investigators used data from epidemiologic studies, clinical trials, basic science research, systematic reviews and meta-analyses to analyze the clinical and biological mechanisms pointing to a bidirectional relationship between periodontitis and osteoporosis. These included microbial translocation, systemic meta-inflammation, maladaptive myelopoiesis, immune-cell trafficking, masticatory dysfunction-diet interactions, underlying susceptibility and functional changes.

The investigators stressed that patients with osteoporosis — predominantly postmenopausal women — may have a higher risk of developing periodontitis as a result of shared inflammatory, bone-resorptive and osteo-immunologic pathways. For instance, osteoporosis may advance alveolar bone loss in periodontitis

In a news article from Dr. Bicuspid reporting on the research, experts suggested that the reduction in estrogen in postmenopausal women can adversely affect bone metabolism, elevate inflammatory cytokine levels and worsen periodontal tissue damage. These effects can contribute to more severe disease in this patient population.

The findings highlighted the critical need for a multidisciplinary screening approach to better identify and manage both conditions. Further studies could help illuminate the complex relationship between periodontitis and osteoporosis.

Read more: Journal of Periodontal Research

The article presented here is intended to inform you about the broader media perspective on dentistry, regardless of its alignment with the ADA's stance. It is important to note that publication of an article does not imply the ADA's endorsement, agreement, or promotion of its content.