Beyond gut health? The surprise impact of probiotics on your gorgeous smile

4 minutes

Key takeaways

  • Just like your gut, your mouth teems with a diverse community of microorganisms known as the oral microbiome
  • Probiotics work like peacekeepers in your mouth

From gut to grin! Let’s enter the world of oral probiotics, your new allies for oral health. Here’s three proven ways oral probiotics can help keep your mouth healthy. 

 

Your smile's secret weapon? Probiotics and oral health 

For years, the mantra for good oral health has been simple: brush, floss, and visit the dentist regularly. While these practices remain crucial, recent research suggests we may be missing a key player in our oral hygiene routine – probiotics. 

But what are probiotics, and how could they impact your smile?  

 

Understanding probiotics 

Probiotics are live microorganisms that confer health benefits when consumed in adequate amounts. While they are commonly associated with gut health, their role in oral health is gaining recognition and popularity. 

 

Oral microbiome: A balancing act in your mouth 

Just like your gut, your mouth teems with a diverse community of microorganisms known as the oral microbiome. This microscopic ecosystem holds the key to oral health. Beneficial bacteria help control harmful ones, while maintaining a healthy balance helps keep your smile healthy. 

Unfortunately, factors like poor diet, stress, and certain medications can disrupt this delicate balance, leading to an overgrowth of harmful bacteria and oral health problems such as tooth decay. 

 

Probiotics offer a natural and effective way to support oral health 

Probiotics are live bacteria similar to the good ones naturally found in your mouth. Probiotics work by introducing beneficial bacteria into the oral microbiota, thereby crowding out harmful bacteria and promoting a healthier balance.  

 

Probiotics work like peacekeepers in your mouth, mediating disputes between harmful and beneficial bacteria and tipping the scales for a healthier smile.  

 

Three ways oral probiotics may help keep your mouth healthy 

Studies suggest probiotics may offer various oral health benefits: 

  • Gum health: Gingivitis, an inflammatory condition affecting the gums, is quite common in the UK with around 50% of adults affected. By promoting a diverse and resilient ecosystem of good bacteria, probiotics naturally curb the inflammatory activity triggered by harmful oral microbes, leading to better gum health. 
  • Potential immune system support: The mouth serves as our gateway for microorganisms to enter our bodies. Research suggests that certain probiotics may support our immune system, so that it can better defend against oral infections. 

 

 

Incorporating probiotics into your oral care routine 

Adding probiotics to your oral care routine is simple and convenient. In addition to taking probiotic supplements, you can incorporate gut-loving foods like yoghurt, kefir, and fermented vegetables into your diet.  

 

 

The future of oral health: A symbiotic approach 

While the full potential of probiotics in oral health is still being explored, they offer a promising addition to our dental toolkit. By understanding the delicate balance of the oral microbiome and harnessing the power of good bacteria, we can move towards a future of preventative and personalised oral care that helps keep our smiles healthy. 

Remember: Consult your dentist before making any significant changes to your oral care routine.  

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Meet the Experts

Jakob Axelsson, Expert at BioGaia

Scientifically reviewed by

Jakob Axelsson

PhD Immunology, Research Manager


"At BioGaia, I run various types of research projects, such as clinical trials. Many of them deal with dentistry. Others are dealing with different health areas, such as Covid-19, diverticulitis, bone health, and upper respiratory tract infections."

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Jakob Axelsson

PhD Immunology, Research Manager


"At BioGaia, I run various types of research projects, such as clinical trials. Many of them deal with dentistry. Others are dealing with different health areas, such as Covid-19, diverticulitis, bone health, and upper respiratory tract infections."

Learn more about our experts >>

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Louise Ling, Author at BioGaia

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Louise Ling

Editor-in-Chief

Learn more about our experts>>

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Louise Ling

Editor-in-Chief

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