Oral Microbiome Changes With Age May Impact Health and Disease Risk
Systematic review reveals aging alters oral bacteria diversity and increases harmful periodontal pathogens in older adults.
20 articles
Systematic review reveals aging alters oral bacteria diversity and increases harmful periodontal pathogens in older adults.
Comprehensive review reveals how oral bacteria shift with age and link to frailty, offering new targets for healthy aging interventions.
New research reveals how oral and gut bacteria shift across decades, influencing fatty acids and immune signals that impact aging.
Age-related shifts in mouth bacteria linked to Alzheimer's, diabetes, heart disease, and other conditions affecting older adults.
Large community study reveals how periodontal disease and oral bacteria may accelerate brain aging through inflammatory pathways.
New research reveals how oral microbiome health may influence aging and frailty development in adults over 50.
New research reveals how age-related gut bacteria changes accelerate aging and disease, while highlighting promising intervention strategies.
New mouse research reveals how intestinal aging creates a feedback loop of inflammation, barrier breakdown, and microbiome decline.
A comprehensive review reveals how probiotics, bacteriophages, and predatory bacteria can restore oral microbial balance and prevent systemic disease.
A landmark 2025 review maps how gut bacteria shift across your lifespan and reveals therapies that could slow biological aging.
Large study reveals how bacterial communities differ between shallow and deep gum pockets, linking oral health to systemic disease risk in older adults.
De nouvelles recherches proposent que le système immunitaire contrôle activement la diversité du microbiome intestinal, et que le déclin immunitaire lié au vieillissement favorise la dysbiose.
New research maps how oral bacteria change from healthy tissue to precancer to full oral cancer, revealing distinct microbial signatures.
Transferring gut microbes from old mice to adult mice increased anxiety, weakened immunity, and shortened lifespan in new research.
Une nouvelle revue révèle comment les modifications du microbiote intestinal induites par l'alimentation favorisent les maladies liées à l'âge — et comment les prébiotiques, les probiotiques et les polyphénols pourraient inverser ces dommages.

Gut bacteria change with age, impacting energy and cognitive function. Learn evidence-based ways to support your microbiome.
New research reveals how oral microbiome imbalances trigger neuroinflammation and cognitive decline through systemic pathways.
New research reveals how gut bacteria and immune aging create a vicious cycle that accelerates inflammaging and offers intervention targets.
Large US population study maps oral microbiome changes across periodontal disease stages, revealing surprising bacterial diversity patterns.
First study of its kind reveals age-related gut changes that may support healthy aging through enhanced beneficial bacteria production.