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  • Calculate Inflammation Score
  • Calculate Inflammation Score

The Oral Inflammation Score

Helps you communicate disease progression associated with periodontitis
Calculate now
Periodontal Inflammation Score hero image

What is the Oral Inflammation 
Score?

The Oral Inflammation Score is a simple calculation that you can use to clearly articulate disease progression and the need for periodontal management to your patients.

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Why use it?

1

Enhance patient understanding

2

Encourage action

3

Track progress

Enhance patient understanding

A straightforward scoring system ensures that the results of dental examinations are clear and digestible for patients.

Encourage action

Helps highlight the importance of managing periodontal disease.

Track progress

Tracks gum inflammation and disease progression over time, keeping patients informed about their periodontal health.

Online Calculator

Calculate your Patients’ Inflammation Score

Conduct a periodontal examination and probe all teeth in the mouth, 6 sites per tooth. Count the number of teeth probed and the number of teeth with a pocket depth (PD) of ≥5mm and bleeding on probing (BOP) in at least one site.

Then input the result below.

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How is this score calculated?

Oral Inflammation Score Formula

Score Card

Learning to calculate

Calculate an Oral Inflammation Score without using our online calculator by following two simple steps.

  1. Number of teeth with PD ≥5mm and BOP in at least one site ÷ Number of teeth probed
  2. Result of Step 1 x 100 = Oral Inflammation Score
Periodontal Inflammation Score hero image
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®/TM are trademarks of Bausch Health Companies Inc. or its affiliates. © 2025 Bausch Health Companies Inc. or its affiliates. ORA.0020.USA.25V2.0
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Use our resources

Downloadable Guide
A Guide to Using the Oral Inflammation Score

A Guide to Using the Oral Inflammation Score

This guide explains how the Oral Inflammation Score can be used and specifies the steps DHCPs should take to calculate their patient's scores.

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Downloadable Guide
Patient Oral Inflammation Score Card

Patient Oral Inflammation Score Card

This take-home card provides a physical record of a patient's Inflammation Score at their most recent appointments.

Download now