Peer-reviewed article
The forgotten link: how the oral microbiome shapes childhood growth and development.
Raymond Rubianto Tjandrawinata, Nurlinah Amalia, Yosi Yohanes Putra Tandi, Ariq Fadhil Athallah, Caesaroy Afif Wibowo et al. ·
Summary
Written by AI, not yet AICS's view · claude-haiku-4-5-20251001This review examines how the oral microbiome—the community of microorganisms in the mouth—affects childhood stunting, a condition where children fail to grow properly. The authors explain that disruptions in the oral microbiome can impair nutrient absorption and trigger inflammation, worsening growth problems. The review suggests that understanding this link could lead to new diagnostic tools and treatments using probiotics and prebiotics to improve child growth, particularly in low-resource settings.
Key points
- Childhood stunting remains a significant global health challenge with long-term effects on cognitive and physical development
- The oral microbiome influences nutritional status, immune response, and systemic health
- Microbial dysbiosis in the oral cavity can lead to nutrient malabsorption and systemic inflammation
- Microbiome-targeted interventions such as probiotics and prebiotics offer potential strategies to address stunting
- Integration of oral microbiome research into stunting prevention could benefit public health strategies in resource-limited settings
Limitations
This is a literature review that synthesizes existing evidence rather than presenting new empirical data. It does not provide specific quantitative evidence of intervention effectiveness or identify which populations have been studied versus which remain understudied.
Abstract
Childhood stunting, defined as impaired linear growth and development, remains a significant global health challenge with long-term consequences on cognitive and physical well-being. Emerging evidence highlights the pivotal role of the oral microbiome-a dynamic microbial ecosystem-in influencing nutritional status, immune response, and overall systemic health. This review explores the intricate interplay between the oral microbiome and stunting, emphasizing mechanisms such as microbial dysbiosis, its impact on nutrient absorption, and immune modulation. Disruptions in the oral microbiome can lead to nutrient malabsorption and systemic inflammation, further exacerbating growth impairments in children. Furthermore, the potential for microbiome-targeted diagnostics and interventions, including probiotics and prebiotics, offers novel strategies to address stunting. A deeper understanding of these interactions may inform innovative diagnostic tools and therapeutic interventions aimed at mitigating stunting through oral microbiome modulation. Integrating oral microbiome research into stunting prevention efforts could provide valuable insights for public health strategies to improve child growth and development, particularly in resource-limited settings. Future research should focus on elucidating the molecular pathways linking the oral microbiome to stunting and developing personalized interventions that optimize microbiome health in early life.