meredith for real: the curious introvert
Ep. 346: Could bad breath be a sign of bad health? Testing & Warning Signs with an Oral Microbiome Expert!
Published: 1 June 2026 at 06:00 Europe/London
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Episode notes
Could your mouthwash be causing high blood pressure? Can your spit predict cancer?
Dr. Staci Whitman is a Functional Dentist board-certified in pediatrics with additional certifications in functional medicine, integrative and naturopathic dentistry.
In this episode, she unpacks why common dental complaints like cavities & bleeding gums shouldn’t be interpreted as normal, which at-home saliva tests can help you predict genetic diseases, the difference between functional, holistic and biological dentists & how your foamy toothpaste might be fooling your brain.
If you liked this episode, you’ll also like episode 290: ALLERGIES OR AEROSOLS? THE IGNORED REASON YOU’RE TIRED & SICK
Guest:
https://www.instagram.com/doctor_staci/
https://www.youtube.com/channel/UC6P2OeEBQPI2HDW7qznL6eg
https://www.facebook.com/doctorstaci
Sponsors:
https://www.jordanharbinger.com/starterpacks/
https://www.historicpensacola.org/about-us/
00:00 — Could your spit predict disease?
04:08 — Why “leaky gums” might matter more than you think
05:38 — The shocking fertility connection nobody talks about
12:28 — “If you lose your spit, your teeth fall apart”
14:04 — Cavities aren’t normal?
15:36 — The real meaning of bleeding gums
17:22 — The awkward truth about chronic bad breath
26:02 — The difference between holistic, biological & functional dentistry
28:11 — The undercover questions to ask your dentist
32:47 — The toothpaste aisle is a psychological experiment
34:22 — Fluoride vs hydroxyapatite
36:10 — The ingredient dentists want you to stop using
40:51 — The oral microbiome test that changed everything
42:34 — What do you actually DO with microbiome data?
46:58 — Why podcasters should scrape their tongues
50:02 — How mouthwash may affect blood pressure
54:41 — The postnasal drip question nobody asks dentists
56:13 — Mold, allergies & the hidden oral microbiome chaos
59:52 — Air quality, dust & the stuff you breathe all day
1:01:21 — Perimenopause… but for your teeth
1:07:38 — The top 3 things helping your oral microbiome
1:20:21 — Building the future of functional dentistry
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