There is growing evidence of a link between serious gum disease and conditions that affect memory and thinking, including Alzheimer’s disease.
Scientists are still studying this, but the relationship appears to work both ways.
Looking after your gums is important for your mouth and your overall health.
How gum disease may affect the brain
Gum disease (periodontitis) is a long-term infection of the gums caused by bacteria in plaque.
When gums are inflamed and infected:
Bacteria can enter the bloodstream.
The body produces chemicals linked to inflammation.
This inflammation may affect other parts of the body, including the brain.
Some studies have found bacteria linked to gum disease, such as Porphyromonas gingivalis, in the brains of people with Alzheimer’s disease.
Researchers think long-term inflammation and infection may play a part in changes in the brain linked to memory decline.
This does not mean gum disease directly causes Alzheimer’s disease. Howeve… Source by Oral Health Foundation Read More
