Global Burden of Oral Diseases Persists
Despite public health initiatives, oral diseases continue to affect billions worldwide, with untreated caries remaining the most prevalent condition. The latest Global Burden of Disease study highlights the urgent need for strengthened oral health policies, increased data collection, and targeted interventions to curb the rising burden of oral conditions.
The global burden of oral diseases remains alarmingly high, with more than 3.69 billion people affected in 2021, according to the latest Global Burden of Disease study. Despite efforts from the World Health Organization (WHO) and its Global Oral Health Action Plan (GOHAP) 2023–2030, progress in reducing oral health conditions has been minimal. The study underscores the need for intensified global efforts to combat conditions such as untreated caries, severe periodontitis, edentulism, and oral cancers.
Untreated caries in permanent teeth remains the most prevalent health condition worldwide, with 2.24 billion cases. Severe periodontitis affects more than 1.07 billion people, while edentulism impacts 353 million individuals. Worryingly, while some regions have reported declines in certain conditions, the overall global burden continues to rise due to population growth and aging.
A stark regional disparity exists, with the African and Eastern Mediterranean regions experiencing higher increases in oral disease prevalence compared to Europe, where rates have largely stabilized. The study highlights the critical need for improved surveillance and data collection, particularly in regions with limited access to dental care.
WHO’s GOHAP aims to reduce the global prevalence of oral diseases by 10% by 2030, yet current trends indicate that significant action is needed to achieve this goal. The study calls for enhanced national oral health strategies, increased investment in preventive care, and stronger integration of oral health into overall healthcare systems. Without immediate intervention, oral diseases will continue to place a significant burden on individuals and healthcare infrastructures worldwide. Click here to read more.
