An Oral Health Issue That May Put You at Risk of Dementia

Maintaining good oral health should be a vital part of our everyday routine. Teeth and gums harbor many bacteria, some of which may put your health at risk. New research has found that there may be a possible connection between poor oral health and developing Alzheimer’s disease.

Read this article to find out more about this discovery.

From Gum Infection to Dementia

The research at Tufts University School of Dental Medicine discovered that a particular type of bacteria could cause neurodegenerative issues. Fusobacterium nucleatum is suspected of generating systemic inflammation in the brain, which can spread to the nervous system. This infection can lead to amplifying the symptoms of Alzheimer’s disease.

A Possible Biomarker­?

Several studies have already linked harmful bacteria to developing dementia. Amyloid beta is known to be a key biomarker for this disease. A study correlated the imbalanced bacterial community under the gumline with responsive Alzheimer’s biomarkers.

Since the mouth contains both beneficial and harmful bacteria, an increase of the latter was evidenced as the generator for brain amyloid.


Removing plaque and biofilms by cleaning all mouth surfaces is essential for good oral health. Brushing teeth twice a day for two minutes with a fluoride toothpaste protects your mouth from harboring potentially harmful microorganisms. Additionally, a healthy diet is known to impact levels of mouth bacteria. Reducing sugar intake is a way to go if you aim to keep your mouth healthy.

A Worthwhile Lifestyle Routine

Practicing oral and dental hygiene prevents bad breath and tooth decay. It may also prevent more severe health issues. Maintaining a balanced, healthy diet and cleaning your mouth are things you can do daily. These habits can prevent many consequential health concerns.

This Is How to Look Young in Your 50s

5 Worst Salad Dressings for High Blood Sugar