Periodontal diseases in Africa

Mojisola Olujitan; Patricia O. Ayanbadejo; Kehinde Umeizudike; Afolabi Oyapero; Christopher Okunseri; Azeez Butali

doi:10.1111/prd.12617

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Journal article

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Peer reviewed

Periodontal diseases in Africa

Mojisola Olujitan, Patricia O. Ayanbadejo, Kehinde Umeizudike, Afolabi Oyapero, Christopher Okunseri and Azeez Butali

Periodontology 2000, Vol.98(1), pp.45-55

06/2025

DOI: 10.1111/prd.12617

PMCID: PMC12842875

PMID: 39494604

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Abstract

Abstract Periodontal diseases, a group of complex conditions marked by an excessive immune response and periodontal tissue destruction, are a global health concern. Since 1990, the incidence of these diseases has doubled, with Western sub‐Saharan Africa experiencing the highest burden. Accurate diagnosis and case identification are crucial for understanding the etiology, features of disease, research, treatment and prevention. Modern perspectives on periodontal disease classification are based on commonality among those affected. However, current literature is often plagued by methodological inconsistencies and focused on disease mechanisms in European populations. Health inequalities in low‐ and middle‐income countries (LMICs) are exacerbated by these challenges, with sub‐Saharan Africa, and Nigeria specifically, facing unique difficulties such as clinical personnel shortages and limited research infrastructure. This review explored disparities in periodontal disease research, care and outcomes in African populations. We highlighted these disparities and identified the factors contributing to inequities in periodontal health outcomes. We further demonstrated the critical need for inclusive and equitable healthcare and research practices tailored to the unique challenges faced by diverse populations and regions with limited resources. Addressing these disparities is essential for ensuring that advancements in healthcare are accessible to all, thereby improving global oral health and general health.

Africa

health determinants

health disparities

periodontal disease

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Details

Title: Subtitle: Periodontal diseases in Africa
Creators: Mojisola Olujitan - University of Iowa
Patricia O. Ayanbadejo - University of Lagos
Kehinde Umeizudike - University of Lagos
Afolabi Oyapero - University of Lagos
Christopher Okunseri - Marquette University
Azeez Butali - University of Iowa
Resource Type: Journal article
Publication Details: Periodontology 2000, Vol.98(1), pp.45-55
DOI: 10.1111/prd.12617
PMID: 39494604
PMCID: PMC12842875
NLM abbreviation: Periodontol 2000
ISSN: 0906-6713
eISSN: 1600-0757
Publisher: Wiley
Grant note: National Institute of Dental and Craniofacial Research: R01DE028300-01A1S1 National Institutes of Health
This work was supported by funding from the National Institutes of Health-R01DE028300-01A1S1.
Language: English
Electronic publication date: 11/04/2024
Date published: 06/2025
Academic Unit: Oral Pathology, Radiology and Medicine; Stead Family Department of Pediatrics; Craniofacial Anomalies Research Center; Dental Research
Record Identifier: 9984745455902771

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