For several years dentists and hygienists have been making the public aware of the connection between Periodontal (gum) Disease and many other systemic diseases. It is well documented that the same bacteria (primarily spirochetes) that harbor in the gums and are directly related to heart disease, strokes, lung disease, kidney failure, and premature underweight births.
The frequency of spirochetes is significantly higher in the brains of
Alzheimer patients compared to controls. The statistical analysis is
based on the cumulative data of the literature entered in the table
The association is statistically significant in the four groups analyzed:
in the group where all types of spirochetes were detected using
neutral techniques (All spirochetes), in the group of oral periodontal
pathogen spirochetes (Oral spirochetes), in the group where Borrelia
burgdorferi was detected alone (B. burgdorferi) and in the group
where all studies were considered (All studies).