Pathogens Linked to Dementia & Brain Health

October 10, 2026
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Pathogens in saliva testing Linked to Dementia & Brain Health , mouth connection

Could Gum Disease Be a Warning Sign for Your Brain?

Emerging research has found P. gingivalis present in the brain tissue of Alzheimer's patients — a discovery reshaping how scientists think about cognitive decline. This post explores the proven link between oral bacteria, chronic inflammation, and brain health, and why protecting your gums today may be one of the most powerful, actionable steps toward protecting your memory tomorrow. Discover why whole-body dentistry starts with what's happening below the gumline.