Regular Clean vs Deep Clean: The Difference, and What the Deep Clean Includes

A regular clean and a deep clean are two different treatments for two different situations, and the difference is whether the work happens above or below the gum line. A regular clean is preventive care for gums that are healthy or only mildly inflamed. A deep clean treats gum disease that has already moved beneath the gum, onto the root surfaces. One keeps healthy gums healthy. The other treats gums that have started to break down.

If you have been told you might need a deep clean and want to understand why, we can talk it through.
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What is a regular clean?

A regular clean is the scale and polish that goes with a routine check-up. It is preventive treatment for gums that are already healthy, or inflamed only at the surface.

Plaque and hardened calculus are removed from the tooth surfaces and along the gum line, and the teeth are then polished so plaque has a harder time re-attaching. As healthdirect notes, calculus cannot be removed by brushing at home — it takes professional instruments.

This is the appointment most people have every six months or so. It works above the gum line and across the visible parts of the teeth. If the gums are in good shape, this is all the cleaning that is needed.

At Berala Dental, a check-up, X-rays and clean is $250. That single visit covers the examination, the X-rays and the clean together. Three intraoral X-rays, an OPG for new patients and thereafter every two to five years depending on bone loss and periodontal status, intraoral photos, a fluoride treatment and a periodontal screening are all included in that fee. Root debridement, valued at $80 per tooth, is included on top of a general clean where it is needed.

That figure assumes no health-fund contribution. A fund may pay some or all of it depending on the policy, and a quote can be run against a specific policy before the appointment.

What is a deep clean?

A deep clean is a different procedure with a different goal. Its clinical name is scaling and root planing, and it treats gum disease that has progressed past the surface.

Where a regular clean works above the gum line, a deep clean works beneath it. Plaque and calculus are removed from the tooth roots inside the pockets that form when the gum detaches from the tooth, and the root surfaces are smoothed so the gum tissue has a clean surface to re-attach against.

This matches healthdirect's description of gum disease treatment: the dental practitioner removes plaque and calculus from the teeth and, where needed, also treats the root surfaces.

It is a longer appointment than a routine clean, usually split across more than one visit, and the area is generally numbed first.

What does the $1,400 to $1,600 deep clean actually include?

At Berala Dental the initial phase of periodontal treatment is $1,400 to $1,600. Where a case sits in that range depends on how many teeth are involved and how deep the pockets are, and it is quoted in writing after an assessment, before anything starts.

That fee is all-inclusive. It covers:

• A full periodontal chart. Pocket depths recorded around every tooth, plus bleeding on probing, recession, mobility and plaque score. This is a $150 item by value and it is included, not added on top.
• X-rays as clinically required — an OPG, bitewings or periapical films to assess the bone level. As a market reference, an OPG is commonly charged separately, often around $125, with individual X-rays around $49 each.
• Root debridement, valued at $80 per tooth, across every tooth that needs it.
• Local anaesthetic where it is needed for comfort.
• The full course of visits in the initial phase, not a single appointment.
• A photographic record of the front teeth taken at the start, so progress can be compared rather than guessed at.
• Oral hygiene instruction tailored to where the disease actually is, which is the part that decides whether the result holds.

What sits outside the initial phase is the maintenance that follows. Periodontal maintenance is $400 every three months, and after around twelve months of stability the interval generally returns to a six-monthly recall. That sequence is explained and quoted before treatment begins, so the whole pathway is visible at the start rather than arriving one invoice at a time.

All of these figures assume the health fund pays none of it. In practice a fund may contribute to some or all of the items, and we can run a quote against a specific policy first. We do not promise a gap-free outcome, and a written quotation is provided before treatment starts.

Not sure which of the two your gums actually need? An examination is the only way to know.
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How do you know which one you need?

This is not something to work out at home, and it should not fall to the patient to decide. A deep clean is recommended only after an examination and a periodontal chart show that the disease has progressed below the gum line.

The findings that usually lead to that recommendation include:

• Pockets deeper than the healthy range. Healthy readings sit around 1 to 3 millimetres. Deeper readings, particularly with bleeding, indicate attachment has been lost.
• Bleeding on probing. Gums that bleed under gentle pressure are inflamed beneath the surface, whatever they look like from the outside.
• Heavy calculus below the gum. Hardened deposits on the root surfaces cannot be reached by a routine polish.
• Bone loss on X-rays. The film shows what the eye cannot.
• A long gap since the last clean. Time is the variable that turns surface inflammation into something deeper.

The distinction matters because the two stages of gum disease respond differently. As healthdirect explains, early gum disease can often be reversed with treatment and good home care, while the more advanced stage affects the bone and tissue holding the teeth in place. A regular clean suits healthy gums and the mildest inflammation. A deep clean is what is used once the disease has reached the roots and the supporting bone.

It is worth knowing that none of this is reliably signalled by pain. Gum disease can progress quietly for years, and the absence of symptoms is not evidence that nothing is happening.

Who carries out the treatment?

Berala Dental is a general dental practice. Periodontal treatment here is carried out by dentists and oral health therapists, who are trained to treat most cases of gum disease.

There is no specialist periodontist on site. Where a case does not stabilise after around twelve months of treatment, or where progression worsens, or where a tooth is loose, the clinician assesses it and refers on. Some cases are referred straight away. A specialist is the right answer for particular cases, and the question is always which one fits yours.

Why we will not recommend the wrong one

A deep clean costs considerably more than a regular clean, so it matters that it is recommended for clinical reasons and not as a default.

If the gums are healthy, a regular clean is what is needed and that is what will be done. If they are not, deferring the deep clean to save money in the short term generally allows the disease to keep advancing, and bone that is lost does not come back.

The approach is to examine first, show you the chart and the X-rays, explain what they show, and quote in writing before anything begins.

Quick answers

Is a deep clean the same as a scale and clean?

No. A scale and clean works above the gum line and is preventive. A deep clean, or scaling and root planing, works below the gum line on the root surfaces and treats existing disease. They are different procedures with different aims, different appointment lengths and different fees.

Does a deep clean hurt?

The area is generally numbed with local anaesthetic first, and most people find the appointment manageable. Some tenderness and sensitivity for a few days afterwards is common as the gums settle. Anyone who is anxious about it should say so beforehand, so the visit can be paced accordingly.

How many visits does a deep clean take?

Usually more than one. The mouth is commonly treated in halves or quadrants so each area gets enough time and the numbness is manageable. The number of visits is set out in the written quote before treatment starts.

Will I need a deep clean again?

The initial phase is done once. What follows is three-monthly periodontal maintenance at $400 a visit, which is a different and shorter appointment, again assuming no fund contribution. Once things are stable, generally after about twelve months, the interval usually returns to six-monthly.

Having your gums assessed

For most people the honest answer is that you cannot know which clean you need without an examination and a chart, and there is nothing embarrassing about not knowing. No question about this is a silly one.

Berala Dental has looked after Berala families since 2002, and the clinical team speaks English, Arabic and Urdu.

A check-up will tell you plainly which of the two your gums need, with the cost set out before you decide.
Call (02) 9649 6468 · Book online · WhatsApp

You can also read more about our check-ups and cleans, periodontal deep cleaning, what a periodontal deep clean costs, gum disease treatment by stage, the early signs people miss, or how our fees work.

Written and reviewed by Humzah Aly, Oral Health Therapist. This article is general information only and is not a substitute for personalised dental advice. Please see a dental practitioner to discuss what is right for you.