There are so many supplements on the market, and one could go broke buying into all of them. Probiotics and gut health have been a hot topic for many years now. It’s not uncommon to start a probiotic supplement to boost digestive health after a course of antibiotics to try and replace the good bacteria. But can probiotics be used for the mouth too? Is it possible they could prevent cavities, bad breath or even gum disease?

These friendly bacteria are not only found in our gut, but on our linings inside and outside our body. In proper balance these good bugs provide harmony to the body helping to break down nutrients, protect against harmful invaders, and influence our hormones. In our gut these good bacteria even play a role in our mood. 

What has been discovered over the years is the foods we eat, how we manage stress, and the areas we live, all influence the types and numbers of friendly bacteria living in symbiotic harmony with us, AND the mouth is no different. 

New research is finding the different roles these good bacteria play in our mouth to protect our health. The mouth is the beginning of our digestive tract and there is currently over 6 billion bacteria in one mouth.

Probiotics for the mouth hype or hope?

Is there any scientific evidence that supports adding another supplement to our everyday routine? While early research suggests significant claims, numerous studies demonstrate positive results. Probiotics for the mouth reduced gum inflammation, bad breath, and streptococcus mutans a cavity-causing bacteria.

The most studied probiotics for the mouth are: lactobacillus reuteri, streptococcus salivarius, and bifidobacterium. These types of friendly bacteria are found in a healthy mouth and in many of the foods we eat, particularly fermented foods.

The lactobacillus reuteri was found to reduce bleeding in gums, and naturally occurs in meat and dairy products. Streptococcus salivarius is a friendly bacteria found to protect against the cavity causing bacteria s. mutans, and it can be found in fermented dairy, like cheese and yogurt. While bifidobacterium located in our gut, mouth, and reproductive lining, also provided protection against cavities. This bacteria is naturally found in fermented dairy, kefir, and kombucha. 

The Mouth a Reflection of Whole Body Health

The mouth is a reflection of our overall health. An unhealthy mouth can cause disease in other parts of the body, just as disease in other parts of our body can make our mouth more likely to develop gum disease and decay. Taking care of the mouth helps prevent other diseases throughout the body. 

Oral probiotic supplements may be a leg up to help prevent and reduce these oral diseases. Another direct approach is to simply add nutrient dense probiotic rich foods to your diet and your whole body including your mouth will thank you.