What if cavities weren’t just about sugar… but a sign of deeper imbalances in your body?

In this episode of The BeingBrigid Show, I’m joined by functional dentist Dr. Stacy Whitman to break down the powerful connection between your oral health, gut health, hormones, and chronic inflammation.

We dive into why cavities are largely preventable, how your oral microbiome impacts everything from brain health to fertility, and the truth about fluoride, mouthwash, and modern dental practices. If you’ve been focusing on clean eating, holistic nutrition, and functional medicine—but haven’t thought about your oral health—you don’t want to miss this conversation.

What You’ll Learn In This Episode:

• Why oral health is a critical piece of women’s health and hormone health
• The real root causes of cavities (and why they’re preventable)
• The connection between oral bacteria, brain health, and cardiovascular health
• Why mouth breathing, airway health, and jaw development matter more than you think
• How to remineralize early cavities naturally with a functional approach
• What to look for in toothpaste, mouthwash, and teeth whitening products

Timestamps:

• 00:00 Introduction to Functional Nutrition and Oral Health
• 04:56 The Journey to Functional Dentistry
• 09:49 Understanding the Oral Microbiome
• 14:47 The Impact of Nutrition on Oral Health
• 20:00 The Role of Fluoride in Dental Health
• 25:13 Addressing the Fluoride Debate
• 29:57 The Future of Oral Health Practices
• 43:57 Fluoride: Safety Margins and Vulnerable Populations
• 48:46 The Role of Diet and Gut Health in Dental Care
• 51:01 Airway Health: The Importance of Breathing
• 55:31 Understanding Cavity Prevention and Remineralization
• 01:01:52 Choosing the Right Toothpaste and Mouthwash
• 01:14:05 Teeth Whitening: Safe Practices and Considerations
• 01:17:51 The Future of Functional Dentistry Education

Resources & Links:

+ Watch the full episode on YouTube

+ Brigid’s Website

+ Brigid’s Instagram

+ Dr. Staci’s Instagram

+ Institute for Functional Dentistry Website

+ Subscribe to Dr. Staci’s Weekly Newsletter