RDH Spotlight: Maiya White, RDH

Posted on May 22, 2026April 28, 2026 by Maiya White, RDH

Dr. McGlennen: What inspired you to pursue a career in dental hygiene, and what do you find most rewarding about it? Maiya: I became inspired by the dental hygiene profession when I realized hygienists are the link between oral and systemic health, fusing the line between the Mouth-Body Connection. Helping patients achieve the best overall health is the most rewarding part of my career. Dr. McGlennen: How has incorporating salivary diagnostics into your practice changed the way...

Hormonal Contraceptives and the Oral Microbiome: The Missing First Signal in Salivary Diagnostics

Posted on May 15, 2026May 8, 2026 by Dr. Neusha Najafi

We’re Having the Wrong Conversation The debate around hormonal contraceptives has grown louder and more polarized. Mood changes. Inflammation. Fertility concerns. Some of these concerns are valid. Much is oversimplified. But almost all of it misses the starting point. We are debating hormones while ignoring the environment they enter. We keep focusing on hormones in isolation. Ovaries, cycles, receptors. More recently, the gut microbiome has entered the discussion through the estrobo...

The Mouth Is Talking. Are We Listening?

Posted on May 8, 2026April 17, 2026 by Dr. Valerie Kanter, DMD, MS; Dr. Mary Ellen Chalmers, DMD, IFMCP; Dr. Staci Whitman, DMD, IFMCP

For decades, dentistry has focused solely on what we can see. Lesions, pockets, radiolucencies, and wear patterns have guided our treatment planning and shaped the way we understand disease. These visual cues are essential, but what if the most important data about our patients’ health has been communicated all along through the oral microbiome and revealed through… SPIT? At the Institute for Functional Dentistry (IFD), we teach dentists systems biology and timeline medicine, creating a s...

Most of My Career, I Measured the Wrong Thing (And How OralDNA Forced Me to Change My Scorecard) – Part Two

Posted on May 1, 2026March 19, 2026 by Jonathan Evans

Last week, we explored the awakening that comes from seeing the unseen. This week, Jonathan dives into the hard truth: a technically perfect Scaling and Root Planing (SRP) doesn’t always equal success. We’ll see how embracing an outcome-focused mindset changes not just the approach to care, but the results and the satisfaction hygienists and patients alike experience. The Hard Truth: Great SRP With Bad Outcomes Is Not a Win This is where my mindset truly flipped. I had to admit to myself: ...

Most of My Career, I Measured the Wrong Thing (And How OralDNA Forced Me to Change My Scorecard) – Part One

Posted on April 24, 2026March 19, 2026 by Jonathan Evans

For most of my 32 years as a hygienist, my “success” lived in my treatment notes. How many quads of Scaling and Root planing (SRP) did I do this week? How much calculus did I remove? How clean did those roots look and feel when I finished? If I walked out of a room drenched in sweat with polished roots and detailed charting, I felt like I’d done my job. Box checked. Next patient. But there was always this low-level itch in the back of my mind: If I’m doing such great work, why do...

The Oral–Gut–Cancer Connection: Why the Mouth Is a Gateway to Systemic Health

Posted on April 10, 2026April 9, 2026 by Tabatha Pittman, PA-C

Emerging research confirms that the oral cavity is not biologically isolated from the rest of the body. The mouth serves as a primary gateway to the gastrointestinal tract and immune system, continuously introducing microbes, inflammatory signals, and immune-modulating compounds into systemic circulation. Each day, approximately 1–1.5 liters of saliva containing oral bacteria is swallowed, creating a direct microbial bridge between the oral microbiome and gut microbiome. This oral–gut axi...

The Link Between RA and Periodontal Disease: Bidirectional Cycle/Shared Inflammation

Posted on March 27, 2026February 19, 2026 by Dr. Jinita Parekh

The Challenge: A 29 year old female patient came in extremely concerned with her bleeding gums and wondering if that is also related to her diagnosis of rheumatoid arthritis. The Background: Age: 29 Sex: Female Medical History: Elevated Rheumatoid factor and undergoing further diagnosis to conclude diagnosis for RA Last Dental Exam: 2021 Home Care: Manual toothbrush 2x daily, floss occasionally Chief Complaint: bleeding gums, sensitive gums Clinical Assessment: ...

Throwback: Oral Health Contributing to Health Issues

Posted on March 20, 2026February 13, 2026 by Sarah Tevis, DDS

Challenge: Due to dental anxiety, specifically the fear of being overwhelmed with dental problems, the patient finally took the necessary steps to address her chief complaint, “My gums are bleeding, and my teeth are sensitive. I want a more holistic approach to dental care. I feel like my mouth is contributing to my health issues.” Background: Age: 37 Sex: Female Medical History: Severe eczema since childhood, long term topical and systemic steroid for skin has resulted in s...

RDH Spotlight: Oanh Pham, CPhT, RDH, BSDH

Posted on March 13, 2026March 5, 2026 by Oanh Pham, CPhT, RDH, BSDH

Dr. McGlennen: What inspired you to pursue a career in dental hygiene, and what do you find most rewarding about it? Oanh: I’ve always had a strong passion for helping others and initially pursued a career in nursing. Over time, I realized a career in dental hygiene has a better work life balance while still allowing me to make meaningful impacts on patients’ overall health. What I find most rewarding is knowing that my role goes beyond oral health. By treating periodontal disease, I’m also...

Medical Dental Collaboration for 2026

Posted on March 6, 2026February 18, 2026 by Patti DeMatteis, RDH, AS

Healthcare outcomes often suffer due to "siloed" practices. While the average patient may see five to eight different providers concurrently, they frequently fail to achieve optimal health because those providers are not working together. Congratulations, OralDNA testers on diagnosing and managing periodontal disease using objective salivary diagnostics. With an effective protocol in place, you are likely seeing a significant reduction in pathogens for most patients. However, when results...