Tag #Oral Bacteria

What is the direct correlation observed between specific oral bacteria and cognitive function in older adults, and what are the immediate implications for early dementia detection?

British researchers found a correlation between oral bacteria and cognitive function in older adults. Higher levels of Neisseria bacteria were associated with better memory and cognitive performance, while higher levels of Porphyromonas, linked to periodontitis, correlated with poorer cognitive function. This suggests oral health may influence brain health.