For years, oral bacteria were viewed as a localized problem—limited to the gums and supporting structures. But new research is shifting that perspective. Emerging evidence suggests that periodontal pathogens may act as a “regulatory hub”, influencing inflammation and...
What Do Oral Bacteria Have to Do with Multiple Sclerosis? For years, gum disease was thought to stay in the mouth.But research continues to show something very different. Certain oral bacteria—especially Fusobacterium nucleatum (Fn)—are now being studied for their...
The Science Behind the Smile 🧬 We’re excited to be part of this special evening of learning and connection hosted by Quirk & Wheeler Orthodontics in Cookeville, Tennessee. Join Jennifer Seider, RDH, founder of MicrobeLinkDx®, as she shares insights into the...
We’re excited to highlight the Tennessee Dental Hygiene Association (TDHA) Annual Session, where leading voices in dental hygiene and periodontal care come together to share the latest in clinical education. This event features Katrina Sanders, RDH, presenting two...
New Research Highlights the Lifelong Impact of Oral Health A newly published study in the International Journal of Cardiology (April 2026) adds powerful evidence to the growing body of research connecting oral health and systemic disease. This large, nationwide cohort...
🧠 Oral Bacteria Linked to Alzheimer’s Disease The Mouth–Brain Connection A 2020 study published in Frontiers in Cellular and Infection Microbiology found something surprising: the same bacteria that cause gum disease were discovered in the brains of people with...
