01/28/2022
Do gut issues begin in the mouth?
I’m frequently seeing patients who are on a gut health journey.
The problem is they’re not getting anywhere. We don’t think of it this way but the mouth is part of the gut. It’s the accessible portion of the digestive system that allows us to diagnose.
For example, in celiac disease, the first presentations are years earlier when tooth enamel doesn’t form well.
If you have gut issues don’t ignore the mouth.
The oral mucosa is a site of first encounters for the immune system. Here, the oral microbiome, screens anything entering the mouth before it enters the gut.
How these first encounters control the development and education of the immune system isn’t completely understood yet.
Immune responses within the oral mucosa are strictly controlled, imbalances in the mouth is one of the most common inflammatory conditions on the planet, known as gum disease (periodontitis).
For decades this disease has been associated clinically with various extraoral inflammatory diseases, including (but not limited to) cardiovascular disease, diabetes, Alzheimer’s disease, rheumatoid arthritis and colitis.
Gum disease is also known to increase inflammation in inflammatory bowel disease (IBD).
Animal studies are also showing that oral bacteria seem to accelerate tumor growth in the body.
A study published late last year, for example, showed that mice infected with oral bacteria developed significantly larger and more numerous tumors compared to those not infected.
Researchers said that as soon as they sense that there’s some problem in the mouth, or that there is a decrease in the immune system, they respond and attack, because they’re looking for food.
Of the 700 or so bacterial species typically found in our mouths, scientists studying OSCC have zeroed in on a spindle-shaped suspect called Fusobacterium nucleatum.
If you have persistent bleeding gums, a dental exam will help to bring down local inflammation, then we need to dig deeper.
Have you experienced gum issues alongside gut problems?