What Does Gum Disease Have to Do With Alzheimer’s?

The video explores the connection between oral health and Alzheimer's disease, focusing on periodontitis and the bacterium P. gingivalis. It discusses how poor oral hygiene can lead to periodontitis, which may contribute to Alzheimer's by allowing P. gingivalis to enter the brain and release toxins. These toxins can damage brain cells and potentially lead to Alzheimer's symptoms. The video also highlights research efforts to use P. gingivalis as a biomarker for Alzheimer's risk and explores potential treatments targeting this bacterium. Maintaining good oral hygiene is emphasized as a preventive measure.

What oral condition is linked to both dental issues and potentially Alzheimer's disease?

• Cavities

• Periodontitis

• Gingivitis

• Tooth Decay

Which bacterium is associated with periodontitis and may contribute to Alzheimer's symptoms?

• E. coli

• S. mutans

• P. gingivalis

• L. acidophilus

How might P gingivalis affect the brain according to the hypotheses discussed?

• By releasing toxins that damage brain cells

• By increasing blood flow

• By forming protective barriers

• By enhancing memory function

What was the outcome of the 2019 study on mice regarding P gingivalis?

• Decreased inflammation

• Enhanced cognitive abilities

• Reduced amyloid beta plaques

• Increased brain size

What is a recommended way to potentially reduce the risk of Alzheimer's according to the video?

• Meditation

• High-protein diet

• Good oral hygiene

• Regular exercise