When someone you love starts losing their memory, you want to do something. Anything. Anne O. Rice, RDH, knows that feeling firsthand. After watching cognitive decline move through her family and then reach her mom, she spent years of nights and weekends learning how the brain works and where oral health fits into Alzheimer’s prevention. That work led to a published paper on what dental providers can do in the operatory to help reduce risk, and to consulting alongside preventive neurologist Dr. Richard Isaacson. In this episode, Anne breaks down the connection between gum disease and Alzheimer’s in a way that’s clear, honest, and refreshingly free of fear. When the mouth is out of balance, bacteria and inflammation don’t stay put. They travel through the bloodstream, and the immune response they trigger can reach the brain as neuroinflammation, even before any bacteria get there. We talk about Porphyromonas gingivalis and its gingipains, how they can weaken the blood-brain barrier, and why finding these bacteria in the brain still doesn’t tell the whole story. Anne is careful here, and I love that about her. Alzheimer’s is a complex, whole-body condition, and oral health is one important, modifiable piece of it. From there, we get practical. Anne walks through the home care habits that matter most, why “pink in the sink” is worth paying attention to, and what a whole-health dental visit should include, from blood pressure and oral cancer screening to salivary testing. We also cover blood sugar and the brain, how airway issues and oxygen desaturation during sleep affect cognition, and why knowing your own numbers at every age gives you real power over your health. And yes, we talk about the moment so many of us in dentistry need to hear. “Just a little bit of bleeding” means something, and it deserves a real conversation. Resources mentioned in this episode: Anne O. Rice, RDH: https://www.anneorice.com Anne’s articles: https://www.anneorice.com/articles IND free brain health modules: https://ind.org/learn BetterBrain: https://www.betterbrain.com Retain Your Brain: https://www.retainyourbrain.com National Lipid Association: https://www.lipid.org Dr. Isaacson on the Today show: https://www.today.com/video/important-steps-you-can-take-to-protect-brain-health-as-you-age-265165381917 If this episode helped you see your mouth a little differently, follow Mouthy Matters so you never miss a conversation like this one. Dental professionals, if the “little bit of bleeding” moment hit home, DM SCRIPT to @toshardh on Instagram for my Bleeding Gums Script. This episode is for educational purposes only and is not medical or dental advice. Please talk with your own healthcare providers about your individual needs. KEEP LISTENING Follow Mouthy Matters on Apple Podcasts, Spotify, and YouTube. Ready to change the way your patients see their own infection? Get the Bleeding Gums Script. DM SCRIPT to @toshardh on Instagram. Ready to bring microscopy into your practice? Schedule a call with Tosha at tosh.care. Listen to Mouthy Matters: Available on Apple Podcasts, Spotify, and YouTube Connect with Tosha: tosh.care | @toshardh | mouthymatters.com Stay Awesome! Tosha, RDH Disclaimer: 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.
