What Really Happens During a Periodontal Deep Clean

What Really Happens During a Periodontal Deep Clean

August 31, 2026

What Really Happens During a Periodontal Deep Clean

If you've been told you need a "deep clean," you might be picturing something similar to your regular hygiene visit. It isn't. Here's what's actually involved, and why it matters.

Why deep cleans exist

Gum disease is a chronic inflammatory condition. Bacteria build up on the teeth, and over time the body's immune response to that bacteria can damage gum and bone. Once that loss has happened, it can't be reversed. What can be done is controlling the disease and stopping it from progressing further, which is the entire purpose of a deep clean.

What happens during the appointment?

A deep clean involves going around and thoroughly cleaning every single tooth, using specialised instruments and dedicating real time to each tooth to remove as much of the bacteria as possible.

What happens afterwards?

Alongside the clean itself, you'll be shown how to maintain your gum health going forward, so results are maintained for the long term rather than the disease simply returning.

What's the next step?

Suitability is determined following a clinical assessment. Not all patients are suitable for all treatments. Book a consultation to have your gum health properly assessed: perioimplantharmony.com.au/services/gum-disease-management/

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Dr Henry
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