Guides and resources to help patients understand their oral health, from daily hygiene to treatment costs.
My Current Home Care Routine — Dr. Joshua Grenier Clinical Perspective My Current Home Care Routine What a dentist actually does at the sink every morning and night — and the clinical reasoning behind each step. Patients ask me all the time: “What do you do at home?” Fair question. Here is the honest, detailed […]
Sugar and Soda: The Modern Cigarette? Part 2: Oral Health and the Damage to Teeth Leave a Comment / By Dr Joshua Grenier / September 23, 2025 In Part 1 of this series, we talked about sugar and soda as drivers of modern chronic disease. But the mouth is where the damage often shows up
Basics of Oral Hygiene Read More »
You’ve heard the comparison before: sugar is the new tobacco. Addictive, aggressively marketed, hidden in everything, and quietly destroying the health of millions. There’s truth in that parallel. But the tobacco analogy actually undersells the problem — because sugar doesn’t just damage one organ system. It destabilizes the oldest and most complex living ecosystem your
Sugar and Soda: The New Cigarette? Read More »
The Science of Toothpaste & Oral Ecology OralScience Biofilm Dynamics Ingredients Decoder Efficacy Data More Than Just Minty Fresh The Biochemistry of Toothpaste Understanding the war between commensal bacteria and pathogenic biofilms. Explore how ingredients like Arginine, Hydroxyapatite, and Fluoride manipulate the oral ecosystem. The Battlefield: Plaque & Quorum Sensing The mouth is an ecosystem.
The Biochemistry of Toothpaste Read More »
Most people think of brushing their teeth as scrubbing a dirty surface. Bristles drag across enamel, plaque gets scraped off, and you’re done. That mental model is wrong in ways that matter — because dental plaque is not dried food on a countertop. It is a living, architecturally sophisticated polymer hydrogel with measurable mechanical properties,
Why Electric Toothbrushes Work Read More »
Your teeth are not a painted surface. They are a layered optical system — translucent enamel over colored dentin — and the color you see is the product of light passing through, scattering within, and reflecting back from two fundamentally different biological materials. Understanding this changes everything about how you think about whitening, because bleaching
The Science of Tooth Color, Discoloration, and Whitening Read More »
The Short Answer In Rhode Island, a deep cleaning — technically called scaling and root planing — typically runs $200–$350 per quadrant without insurance. Since most cases require two to four quadrants, you’re looking at roughly $400–$1,400 for the full treatment. That’s a wide range, and the final number depends on how advanced the disease
How Much Does a Deep Cleaning Cost in Rhode Island? Read More »
Quick Numbers for Rhode Island A routine dental check-up without insurance in Rhode Island typically costs $150–$350 for the full visit. That usually includes an exam, a set of x-rays (if needed), and a prophylactic cleaning. The range depends on what’s included, how long it’s been since your last visit, and whether additional diagnostics are
What Does a Dental Check-Up Cost Without Insurance? Read More »
What You’ll Pay in Rhode Island Wisdom tooth extraction costs depend almost entirely on one thing: how the tooth is positioned. A fully erupted wisdom tooth that’s accessible and straightforward is a different procedure — and a different price — than a tooth that’s impacted sideways under bone. Here’s what you can expect in the
Wisdom Tooth Extraction Cost: What to Expect in Rhode Island Read More »
