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This week on Brush with Britt I’m joined by Dr. Staci Whitman, a leading voice in functional dentistry.

We explore how whole-person oral care can transform outcomes—what your saliva can reveal, why airway health is foundational, and how daily habits (yes, nutrition!) shape prevention. Plus, we dig into nano-hydroxyapatite, remineralization strategies, and how hygienists can confidently bring these conversations chairside.

What we cover

Functional dentistry 101: where it overlaps with conventional care and what sets it apart

Saliva testing: pathogens, pH, buffering, and personalizing perio/caries prevention

Airway evaluations: red flags hygienists can spot and why every hygienist (and dentist) should be performing an airway screening

Nano-hydroxyapatite: indications, concentrations, and patient counseling

Nutrition counseling: simple frameworks for sugar frequency, microbiome-friendly diets, and deficiencies that show up in the oral cavity.

🎧 Grab your headphones, hit play, and let’s dive into the future of functional hygiene together.

Dr. Staci Whitman, a leading authority in functional dentistry, is on a mission to revolutionize oral healthcare. With a unique blend of scientific expertise and compassionate care, she's dedicated to creating a cavity-free world. Dr. Staci is board-certified in pediatrics, integrative dentistry, and naturopathic dentistry, and is one of the few dentists in the world to hold a Functional Medicine Certification from the Institute for Functional Medicine. She founded one of the leading functional pediatric dental offices, Bloom Kids, in the country, where she takes a whole-body and holistic approach to her care. She is the co-founder of the Institute for Functional Dentistry, launching in 2025, and lectures globally on Functional Dentistry and the Oral Systemic Connection. She also is the co-founder of Feed Your Good Guys (Fygg), a microbiome-friendly and supportive oral care line. With a passion for optimizing the oral microbiome, hormonal health, nutritional status, and sleep and airway health, she is a sought-after expert and educator with a strong focus on preventive dentistry, cavity arrest, remineralization, and the oral-gut-brain axis. Dr. Staci passionately shares her knowledge and insights on creating happy teeth and healthy lives.

Contact Dr. Staci

Instagram: ⁨@doctor_staci⁩

Dr. Staci’s website and newsletter: doctorstaci.com

The Institute for Functional Dentistry: functionaldentistry.org

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Disclaimer: The Brush with Britt podcast is for educational purposes only and does not constitute the practice of dentistry, medicine, or other health-care services. No provider–patient relationship is formed, and the content is not a substitute for professional advice, diagnosis, or treatment. Listeners should always seek the guidance of their licensed health-care providers for any questions or concerns. The views and opinions expressed by guests are their own and do not necessarily reflect those of Brittany Glauz, (Brush with Britt).