A link? “Gum infection linked to Alzheimer’s disease, new study suggests” – USA Today

linkedCould Alzheimer’s disease be caused by a gum infection?

by Ashley May

“Alzheimer’s disease could be caused by a gum infection, according to a new study.

“The study, published this week in the peer-reviewed journal Science Advances, suggests the bacteria Porphyromonas gingivalis that destroys gum tissue in the mouth is linked to dementia and Alzheimer’s.

“Researchers observed the bacteria in the brains of people with Alzheimer’s disease. They also conducted tests on mice that showed the gum infection led to an increased production of amyloid beta, a part of the amyloid plaques associated with Alzheimer’s disease.” Click here to continue reading this article at USA Today.


Another article from 2018, “How Gum Disease Could Lead to the Development of Alzheimer’s,” suggests the same conclusion.

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