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Oral Hygiene Linked with Crohn's Disease and What You Can Do To Help

Posted: 8th January 2025

Oral Hygiene Linked with Crohn's Disease and What You Can Do To Help

The Surprising Link Between Oral Hygiene and Gut Health

When we think about gut health, our minds usually jump to probiotics, diet, or stress management. But did you know your oral hygiene could play a key role in supporting your digestive health? A fascinating study has uncovered a potential link between oral hygiene practices and inflammatory bowel disease (IBD), including Crohn’s disease and ulcerative colitis.

Let’s dive into the findings and explore actionable steps to care for both your mouth and your gut.


What the Research Says

The study investigated oral hygiene habits in people with IBD and found surprising trends:

  • Increased Oral Hygiene at Disease Onset: Those with IBD brushed, flossed, and visited the dentist more frequently than healthy controls at the onset of their disease.
  • Higher Rates of Oral Issues: IBD patients experienced more dental complications, such as oral ulcers, tooth decay, and dry mouth.
  • Connection to Gut Dysbiosis: Changes in oral flora due to heightened hygiene might contribute to an imbalance in gut bacteria (dysbiosis), a key factor in IBD development and progression.


Why Oral Hygiene Impacts Your Gut

The mouth is the entry point to your digestive system, and the balance of bacteria in your oral cavity can directly influence your gut microbiome. Over-cleaning the mouth may disrupt its natural flora, potentially affecting your gut health. Conversely, poor oral hygiene can introduce harmful bacteria into your system.


Actionable Steps for Holistic Health

Here’s how to maintain a healthy balance between your oral and gut health:


Stick to Gentle Oral Care

  • Brush twice a day with a soft-bristled toothbrush to avoid damaging oral tissues.
  • Use non-abrasive toothpaste to maintain the protective barriers in your mouth.


Floss Smartly

  • Floss once a day, but avoid being overly aggressive to protect your gums.


Be Mindful of Mouthwash

  • Avoid alcohol-based mouthwashes that can dry out your mouth and disrupt its microbiome.
  • Opt for a pH-balanced, natural mouthwash to support healthy bacteria.


Hydrate Consistently

  • Drink plenty of water to promote saliva production, which helps maintain a healthy oral environment.


Support Your Gut Microbiome

  • Incorporate gut-friendly foods like fermented veggies, kefir, and bone broth.
  • Avoid overly processed foods and sugars, which can disrupt oral and gut flora.


Schedule Regular Check-Ups

  • Visit your dentist regularly to catch and address oral health issues early.
  • Discuss any symptoms like dry mouth or ulcers with your doctor to ensure they’re not linked to your gut health.


Manage Stress

  • Stress can worsen both oral and gut health, so incorporate stress-reducing practices such as meditation, yoga, or journaling.

Final Thoughts

Caring for your oral health is about more than just a bright smile, it’s a crucial step in supporting your health, including your gut. By implementing mindful hygiene habits and nourishing your microbiome, you’re not just protecting your teeth, but also promoting a healthy gut-brain connection (HUGE).


Looking to take control of your gut health? Let’s start with small, actionable changes today. Your body (and your smile) will thank you!


PMID: 20458622


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