The Perio Plague: Is Your Practice Underdiagnosing Perio?
This post is part of the “Rule Your Practice” series. Explore the entire “Rule Your Practice” series and learn how dentists, hygienists, and everyone in the operatory can rule.
Hear ye, hear ye! Gather ’round, noble practitioners of the dental realm, for we must speak of a plague that has swept across our kingdom. No, not that plague (thank goodness), but a scourge nonetheless: the widespread epidemic of undiagnosed periodontitis lurking in the mouths of our subjects.
While you’ve been valiantly battling cavities and perfecting those crown preps, there’s a good chance the Perio Plague has been silently spreading through your practice, undetected and untreated. Before you raise your scaler in protest, take a moment to ask yourself: Could my practice be part of the problem?
The answer might surprise you. Studies suggest that nearly half of American adults over 30 have some form of periodontal disease, yet diagnosis rates tell a very different story. It’s time to hold up the royal mirror and honestly assess whether your practice might be underdiagnosing this common condition.
The Telltale Signs Your Practice Might Be Missing the Mark
Your Perio Diagnosis Rate Is Suspiciously Low
Let’s start with the most obvious red flag: your numbers. If your practice is diagnosing perio in less than 20-30% of your adult patient population, you might want to sound the alarm bells. Given the prevalence data, a healthy practice should be identifying periodontal disease in a significant portion of patients, particularly those over 30.
Take a look at your practice management software. Pull reports on how many patients were diagnosed with periodontal codes (like 4341, 4342, or perio maintenance codes) over the past year. Compare that to your total adult patient count. If the percentage seems unusually low compared to national averages, your kingdom might have a blind spot.
Your Team “Doesn’t Have Time” for Full Perio Charting
Ah yes, the classic battle cry of the overwhelmed practice: “We don’t have time!” If your hygienists are routinely skipping comprehensive periodontal charting or only doing “spot checks” because the schedule is too packed, you’ve identified a critical flaw in your kingdom’s defenses.
Here’s the uncomfortable truth: if you don’t have time to properly assess for periodontal disease, you don’t have time to practice dentistry correctly. Full periodontal charting isn’t optional—it’s fundamental diagnostic information. When practices consistently skip or abbreviate perio assessments due to time constraints, they’re essentially flying blind.
Some practices only chart “when something looks wrong” or once every few years. But periodontal disease is progressive, and annual (or more frequent) monitoring is essential for early detection. If your team isn’t charting consistently, you’re not just underdiagnosing—you’re not diagnosing at all. The solution might mean adjusting hygiene appointment times, evaluating scheduling efficiency, or having honest conversations about practice priorities.
You Haven’t Updated Your Perio Protocols in Years
When was the last time your practice reviewed its periodontal assessment protocols? If you’re still using the same guidelines from when you graduated dental school, you might be operating with outdated standards. The understanding of periodontal disease, its systemic connections, and best practices for diagnosis have evolved significantly.
Modern practices should have clear, written protocols for:
- Comprehensive periodontal examinations (not just spot probing)
- Criteria for diagnosing different stages and grades of periodontitis
- When to refer to a periodontist
- How to discuss findings with patients
If these protocols don’t exist or gather dust in a forgotten drawer, your practice might be flying blind.
Your Patients Are Surprised When They’re Diagnosed with Periodontitis
“But I thought my gums were fine!” If you hear this frequently from patients receiving a perio diagnosis, it’s a sign that periodontal issues aren’t being identified and communicated early enough in your practice. Patients shouldn’t be blindsided by a diagnosis.
This often happens when practices don’t consistently diagnose and track periodontal disease in its earlier stages. By the time the diagnosis becomes necessary, patients feel ambushed because they’ve been told for years that everything was “okay, just brush and floss more.” If your patients are genuinely shocked by a periodontitis diagnosis, it means the warning signs weren’t communicated effectively along the way.
Why Underdiagnosis Happens (And Why It Matters)
Let’s be honest about why the Perio Plague spreads unchecked. Sometimes it’s uncomfortable to diagnose disease that requires difficult patient conversations about cost, compliance, and lifestyle changes. Sometimes it’s easier to believe that a good prophy will solve everything. Sometimes we simply don’t want to rock the boat with patients we like.
But here’s the sobering truth: undiagnosed and untreated periodontal disease doesn’t just stay in the mouth. It’s linked to systemic conditions like cardiovascular disease, diabetes, and adverse pregnancy outcomes. By underdiagnosing, we’re not just failing our patients’ oral health; we might be missing opportunities to improve their overall wellbeing.
Additionally, from a practice management perspective, properly diagnosing and treating periodontal disease is better for everyone. Patients receive appropriate care, your hygienists can work within proper treatment protocols, and your practice provides comprehensive care that builds trust and long-term patient relationships.
Taking Back Your Kingdom
If you’ve recognized your practice in any of these scenarios, don’t despair. Awareness is the first step toward change. Start by conducting an honest audit of your periodontal diagnosis rates, reviewing your clinical protocols, and having open conversations with your team.
The Perio Plague doesn’t have to rule your practice. With awareness, updated protocols, and a commitment to comprehensive care, you can ensure that periodontal disease is properly identified, diagnosed, and treated in your kingdom.
Your patients, and their gums, will thank you for it.
If you really want to do more to diagnose perio at your practice, consider Alta Voice. Alta Voice Perio Charting is the fastest way to perio chart and the Alta Voice patient report automatically determines stage and grade. If you’re ready to start diagnosing more perio. Schedule a demo with Alta Voice today.
We used AI to help us write this blog post and AI can help your practice too. Schedule with us today to find out how.