Tag #Oral Health

Showing 13 to 16 of 16 results

smh.com.au

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Feb 18, 10:09

Oral Microbiome Linked to Cognitive Decline: Implications for Dementia Prevention

A new study of 120 older adults links specific oral bacteria to cognitive decline, adding to evidence connecting poor oral health (affecting up to 62% of adults) with Alzheimer's disease, a condition affecting over 55 million people globally.

Oral Microbiome Linked to Cognitive Decline: Implications for Dementia Prevention

A new study of 120 older adults links specific oral bacteria to cognitive decline, adding to evidence connecting poor oral health (affecting up to 62% of adults) with Alzheimer's disease, a condition affecting over 55 million people globally.

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What is the significance of the finding that specific oral bacteria are associated with cognitive decline, considering the global dementia burden?

A new study suggests a link between oral microbiome composition and cognitive decline, finding specific bacteria associated with better or worse cognitive test performance in 120 older adults. This builds on previous research linking gum disease bacteria to Alzheimer's, showing a two-fold increased risk in those with poor oral health compared to those with normal oral health.

welt.de

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Feb 8, 10:07

Oral Bacteria Linked to Cognitive Function in Older Adults

A study of 115 individuals over 50 by the University of Exeter linked specific oral bacteria, such as Neisseria and Porphyromonas, to varying cognitive performance, suggesting potential future interventions for age-related cognitive decline.

Oral Bacteria Linked to Cognitive Function in Older Adults

A study of 115 individuals over 50 by the University of Exeter linked specific oral bacteria, such as Neisseria and Porphyromonas, to varying cognitive performance, suggesting potential future interventions for age-related cognitive decline.

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What are the underlying mechanisms linking oral bacteria, inflammation, and cognitive performance, and what specific bacteria play key roles in this relationship?

The study, published in PNAS Nexus, analyzed the oral microbiome of 115 individuals over 50, some with mild cognitive impairment. Specific bacteria like Neisseria were associated with improved cognitive performance, potentially due to nitric oxide production from nitrate conversion, impacting neuronal communication. Conversely, Porphyromonas, a key player in periodontitis, correlated with declining cognitive abilities, highlighting the potential impact of oral inflammation on brain health.

welt.de

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Feb 13, 10:10

Oral Bacteria Linked to Cognitive Function in Older Adults

A study of 115 individuals over 50 found that high levels of Neisseria bacteria in the mouth correlated with better cognitive function, while high levels of Porophyromonas (linked to periodontitis) correlated with worse cognitive function, suggesting a potential link between oral health and brain he...

Oral Bacteria Linked to Cognitive Function in Older Adults

A study of 115 individuals over 50 found that high levels of Neisseria bacteria in the mouth correlated with better cognitive function, while high levels of Porophyromonas (linked to periodontitis) correlated with worse cognitive function, suggesting a potential link between oral health and brain he...

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How might the relationship between oral microbiome composition and cognitive function be explained by the role of gaseous messengers produced by oral bacteria?

The study analyzed the oral microbiome of 115 individuals over 50, some with mild cognitive impairment. Specific bacteria, like Neisseria and Porophyromonas, showed correlations with cognitive performance. This connection highlights the potential role of oral health in age-related cognitive decline, suggesting that oral bacteria may influence brain function via gaseous messengers like nitric oxide.

bbc.com

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Nov 23, 22:53

1000 Days of Gold: Oral Health's Critical Window

This article discusses the importance of the first 1000 days of life (from conception to age two) for establishing lifelong oral health, emphasizing nutrition, hygiene, and preventive care.

1000 Days of Gold: Oral Health's Critical Window

This article discusses the importance of the first 1000 days of life (from conception to age two) for establishing lifelong oral health, emphasizing nutrition, hygiene, and preventive care.

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What is the significance of the "1000 days of gold" in relation to oral health?

The "1000 days of gold" refer to the period from conception to a child's second birthday, a crucial window for oral and overall health development.

Showing 13 to 16 of 16 results