Oral Health and dimentia

There is a notable connection between oral health and dementia, specifically Alzheimer's disease. Researchers have found that poor oral health, including periodontal diseases, can significantly increase the risk of neurodegenerative diseases like Alzheimer's and dementia. This risk increases by approximately 1.5 to 2 times for those with oral diseases compared to those without 1.

This relationship is bidirectional, meaning that not only can poor oral health potentially lead to cognitive decline, but existing cognitive issues can worsen oral health conditions 1. Specific oral bacteria, such as P. Gingivalis, have been found in the brains of people with Alzheimer's, suggesting a direct bacterial impact on brain health 2.

It's important to maintain oral hygiene, not only to prevent potential dental issues but also to mitigate risks related to systemic diseases. Effective dental care might reduce systemic inflammation and improve overall health outcomes, highlighting the critical role of oral health in comprehensive healthcare strategies 3.