Let’s Talk Oral Health is an expert-led podcast series for oral health professionals, providing the latest research insights in dental health. Bringing together global experts, the podcast explores how oral health shapes systemic well-being through discussions on topics such as the oral microbiome, periodontal medicine, and prevention.
Is Killing Bacteria the Wrong Way? The Future of Oral Microbiome Modulation
In this episode of Let's Talk Oral Health, hosts Martijn Verhulst and Rachel Chau sit down with Professor Wim Teughels, a leading researcher in oral microbiology from KU Leuven. Together, they explore a major shift in dentistry: moving away from the broad elimination of bacteria toward the "stewardship" of a healthy, resilient human oral microbiome.
30 Apr 2026
Conveying the Importance of Prevention
Join hosts Dr. Rachel Chau and Dr. Martijn Verhulst as they welcome award-winning dental hygienist, educator, and creator Britt Glauz (@BrushwithBritt) to discuss the evolving role of hygienists in patient education, prevention, and whole-body health. Recorded at Sunstar Americas in Chicago, this episode explores why dental hygienists are uniquely positioned to bridge the gap between oral health and systemic wellness and what needs to change to make prevention truly accessible.
9 Apr 2026
Lifestyle Medicine and Oral-Systemic Health
Dr. Crystal Marruganti explores multimorbidity — the overlap of periodontal disease with conditions like diabetes, cardiovascular disease, and mental health disorders — and how lifestyle and behavior shape outcomes. Learn how to translate this perspective into everyday decision-making, from risk assessment to treatment planning and patient coaching.
19 Mar 2026
The Oral-Systemic Connection
Periodontal disease touches nearly every part of whole-body health. In this episode of Let’s Talk Oral Health by GUM ®, hosts Rachel Chau, DDS and Martijn Verhulst, PhD (Sunstar) sit down with a household name in the world of periodontology, Professor Emeritus Bruno Loos. Together, they dive into the fascinating and irrefutable intersection of oral health and systemic diseases. The conversation also explores emerging insights on inflammation, immune fitness, and how trends like Ozempic and a...
24 Dec 2024
Expert Q&A: Mastering Mechanical Plaque Control
Prof. Filippo Graziani returns to address key questions from dental professionals following a discussion on interdental cleaning and mechanical plaque removal.
10 Dec 2024
Expert Q&A: Mastering the Oral Systemic Link
Prof. Maria Clotilde Carra answers burning questions about the impact of systemic health on oral health. From the impact of systemic conditions on periodontal disease to the overall holistic approach to oral care.
26 Nov 2024
Expert Q&A: Mastering Behavioral Change in Dental Patients
Prof. Tim Newton answers questions from oral care professionals following the discussion on the importance of behavioral change in oral health. Get insights on dental patient education and effective strategies for implementing behavioral change.
12 Nov 2024
Expert Q&A: Mastering the Oral Microbiome
Prof. Egija Zaura tackles all your inquiries about the complications of microbiome imbalance and its significant influence on oral health and diseases like periodontitis.
29 Oct 2024
Interdental Cleaning and Mechanical Plaque Control
Prof. Filippo Graziani reveals the latest techniques and tools for effective plaque management. Learn how to empower your patients to maintain optimal oral health through consistent home care.
15 Oct 2024
Unlocking the Oral-Systemic Health Connection
How does the health of your mouth mirror the health of your entire body? Join us for a discussion with Professor Maria Clotilde Cara, a leading authority in periodontology from the University Paris Cité, as we unravel the relationship between oral health and general health. Learn about common risk factors for periodontal disease and discover the importance of a systemic approach to prevent periodontal and peri-implant diseases.
1 Oct 2024
Behavioral Change for Oral Health: A Patient-Centered Approach
How to improve dental patient education to change their behavior and implement good habits? Explore evidence-based strategies to encourage patients to prioritize oral health for optimal results with Prof. Tim Newton.
17 Sept 2024
The Oral Microbiome: A Fine Balance
Prof. Egija Zaura reveals the crucial role of the oral microbiome in maintaining overall health and preventing diseases, sharing expert strategies for balancing healthy oral microbes. Learn how a well-balanced oral microbiome can be key in preventing periodontal and peri-implant diseases.
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