5. The Bacteria in Your Mouth That's Linked to Alzheimer's & Other Disease episode artwork

EPISODE · May 31, 2026 · 31 MIN

5. The Bacteria in Your Mouth That's Linked to Alzheimer's & Other Disease

from Mouthy Matters: Oral Health and How Your Gums Affect Your Whole Body · host Tosha Kozloski, RDH - Oral Health Expert

Ready to reset your oral health in 6 minutes? Start here: www.mouthymatters.com/start-hereMost people leave a dental appointment with clean teeth, a new toothbrush, and a reminder to floss more. Nobody leaves knowing that the bacteria living inside their gum tissue could be quietly connected to Alzheimer's disease, heart disease, or diabetes. That gap is exactly why Mouthy Matters exists.In this debut episode, Tosha Kozloski, RDH sits down with her longtime friend Lisa Charles for the kind of conversation most dental appointments never have time for. Lisa is not a clinician. She is a curious, health-conscious person who has spent years asking Tosha the questions her patients wish someone had answered. What follows is honest, specific, and completely free of dental-speak, the real story behind what your hygienist sees and why it matters so much more than most people realize.What this episode coversTosha walks through why bleeding gums are almost always a sign of infection, not a personal hygiene failure, and what those bacteria are actually doing once they leave your mouth and enter your bloodstream. She shares the research connecting periodontal disease to Alzheimer's, heart disease, stroke, and diabetes, including a real story about Lisa's father-in-law, who had major oral health issues, a triple bypass, and early-onset Alzheimer's, and what that history meant for the decisions Lisa and her husband made about their own care.They talk about what it looks like when a hygienist has the findings but not the confidence to recommend treatment, why that happens, and what patients lose when that conversation gets softened. Tosha uses the termite metaphor to explain why waiting on gum infections is never the safe choice, and she closes with practical, affordable steps anyone can take at home to start shifting their oral microbiome right now.Key takeaways from this episodeBleeding when you floss is not a sign that you are flossing wrong. It is almost always a sign of inflammation caused by infection, and that infection does not stay local.The bacteria responsible for gum disease have been found in 98% of the brains of Alzheimer's patients studied. These are not separate problems.Treating a gum infection is not just a dental issue. Research consistently shows that periodontal therapy with proper home care can lower A1C in diabetics by two points within three months.Missing teeth matter beyond aesthetics. Each missing tooth correlates to fewer years of life, and replacing them with implants or bridges can reverse that risk.Implants placed into a mouth that still has active infection are implants placed into a compromised foundation. The bacteria do not disappear because the tooth did.Your hygienist's assessment, the poking, the measuring, the probing, is the most important part of your appointment. The cleaning feels good. The assessment is what could change your life.Resources mentioned in this episodeWaterpik Aquarius: https://a.co/d/0dDMvTRy Waterpik Pik Pocket Tip: https://a.co/d/0dn7k77l IoTech Concentrated Rinse (great for Waterpik): https://iotechinternational.com/products/iorinse%E2%84%A2-professional-concentrate-soft-mint-1-liter-bottle PerioBrite Cleanse: https://a.co/d/024emfX0 DailyDentalCares.com PROtektin Lozenge: https://dailydentalcares.com/collections/all, use code TOSH for 10% offConnect with ToshaReady to reset your oral health in 6 minutes? Start here: www.mouthymatters.com/start-hereFind Tosha on Instagram: @toshardhDental professionals ready to level up your practice: tosh.careDisclaimer: This podcast is for educational purposes only.  Information discussed is not intended for diagnosis, curing, or prevention of any disease and is not intended to replace advice given by a licensed healthcare practitioner.  Opinions from guests are their own.  This podcast and its guests may have direct or indirect financial interests associated with products mentioned.

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Ready to reset your oral health in 6 minutes? Start here: www.mouthymatters.com/start-here Most people leave a dental appointment with clean teeth, a new toothbrush, and a reminder to floss more. Nobody leaves knowing that the bacteria living inside their gum tissue could be quietly connected to Alzheimer's disease, heart disease, or diabetes. That gap is exactly why Mouthy Matters exists. In this debut episode, Tosha Kozloski, RDH sits down with her longtime friend Lisa Charles for the...

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5. The Bacteria in Your Mouth That's Linked to Alzheimer's & Other Disease

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