There’s been a lot of buzz in the last decade about gut health and the gut microbiome, but you also have an oral microbiome (and skin microbiome), which is responsible for some pretty essential roles in your oral and systemic health. We often think of bacteria as “bad.” While some certainly are, humans are totally reliant on “good” bacteria for our survival. In fact, we are almost equal parts human cells and microbial cells!
Our oral microbiome comprises a variety of microbial species (an estimated 700 different types), many of which are “good bacteria.” However, serious problems can arise when there is a bacterial imbalance, where harmful bacteria outnumber the good. Periodontal disease is one of the major oral health conditions caused by bacterial overgrowth. As a prevention-focused dental office in Hollywood, Florida, we understand that we can prevent gum disease.
What is periodontal disease?
Bacterial microorganisms (the bad ones!) trigger periodontal disease, also known as gum disease, or gingivitis, a chronic inflammatory disease that affects the gums, bones, and other tissues supporting your teeth. Symptoms can include persistent foul breath, red or swollen gums, tender or bleeding gums, painful chewing, sensitive teeth, loose teeth, and receding gums. Gum disease perpetuates as the pockets between your teeth and gums become enlarged because of the condition and harbor bacteria that further contribute to the chronic infection and inflammation.
While losing your teeth is a severe consequence of advanced periodontal disease, researchers have recently discovered a link between the imbalanced bacterial community found under the gumline and brain health.
Link Between Periodontal Disease and Brain Health
According to the study, “older adults with more harmful bacteria than healthy bacteria in their gums are more likely to have evidence of amyloid beta, which is a key biomarker for Alzheimer’s disease, in their cerebrospinal fluid.” The CDC estimates that gum disease affects 70% of adults 65 or older. Alzheimer’s disease recognizes amyloid beta as the first protein deposit in the brain, clumping together to form plaques.
How can you reduce the risk of gum disease?
The positive news is that you can take some very simple steps to reduce your risk of advanced gum disease and, in turn, possibly reduce your risk of developing Alzheimer’s disease.
1. Brush your teeth at least twice daily (try a Sonicare toothbrush!).
2. Floss regularly (you can’t fool us, we know you don’t floss, but here is just another great reason to start today!).
3. Stick to your bi-annual professional cleanings (early detection is possible!).
4. Quit smoking (this is the #1 risk factor for gum disease) *We know this one isn’t considered simple but is necessary for so many health reasons!
5. Reduce your sugar intake (bacteria LOVE sugar).
6. Drink more water (this helps wash away acids and food debris).
7. Eat more fruits and veggies (nutrient-dense food helps strengthen teeth and gums).
