What Actually Happens During a Scale and Clean
A scale and clean usually takes 30 to 45 minutes, and it comes down to four things: a check of your gums, scaling off hardened tartar, polishing away surface stain, and advice for home. Most people feel pressure, vibration and a bit of cold water. Not pain.
If you've been putting off your next scale and clean because you're not sure what's involved, here's the whole thing, from the chair tilting back to what's normal the next morning.
What Is a Scale and Clean?
A dental scale and clean (clinical name: prophylaxis) is a professional cleaning that removes plaque and tartar your toothbrush can't reach, then polishes your teeth smooth. Scaling takes off calculus, which is plaque that has hardened onto the tooth. Polishing removes surface stain and the soft film left behind.
Once tartar sets, no toothbrush will shift it. Our guide to removing plaque and tartar from teeth explains why, and what slows it down between visits.
What Happens During a Scale and Clean, Step by Step?
Here's the order you'll experience it in at our Bradbury clinic.
Health history. Blood thinners, diabetes, pregnancy and some heart conditions can change how we approach a clean. Mention any new medication, even if it seems unrelated.
Gum check. Your dentist runs a small measuring probe around each tooth and calls out numbers. Those are pocket depths in millimetres. 1 to 3 mm is healthy; 4 mm or more is a pocket where plaque can hide below the gum line.
X-rays, if they're due. Bitewing x-rays show decay between teeth and early bone loss that can't be seen by eye. Most adults need them every one to two years, depending on decay risk. Here's how our digital dental x-rays work.
Disclosing solution. A harmless dye colours the plaque so it's visible. The bits that light up are the spots your brush keeps missing.
Tartar removal. An ultrasonic tip vibrates hardened deposits loose while a fine water spray rinses them away. Small hand instruments finish tight spots and the area just under the gum.
Polish. Either a gritty paste on a rubber cup, or a jet of warm water, air and fine powder that lifts stain and soft plaque.
Fluoride, if recommended. A fluoride treatment strengthens enamel and can settle sensitivity. We usually suggest it for higher decay risk, exposed roots or dry mouth.
Home care advice and your next visit. Expect specifics: where the dye showed up, which interdental brush size fits your gaps, and when to come back.
How Our Guided Biofilm Therapy Clean Is Different
At Bradbury Dental Surgery, our cleans follow the Guided Biofilm Therapy (GBT) protocol with EMS Airflow. The dye goes on first. Airflow then removes most of the plaque and stain, and the ultrasonic scaler is used only where hardened tartar remains. We re-check with dye before you leave.
If you're due, you can read about our scale and clean appointments in Campbelltown and book from there.
What Happens at a Check Up and Clean?
A dental check up and clean is two services in one visit: the examination, where your dentist looks for decay, gum disease and other problems, and the scale and clean itself. Most Australian practices, ours included, book them together.
Check-up | Scale and clean | Check-up and clean | |
What happens | Exam of teeth, gums, fillings, jaw and soft tissues; x-rays if due | Tartar removal, polish, fluoride if needed | Both, back to back |
What it does | Finds decay, gum disease, worn fillings and early oral cancer signs | Removes the build-up behind decay and gum disease | Finds problems and removes their main cause |
Typical time | 15 to 20 min | 30 to 45 min | About 1 hour |
Item numbers | 011 or 012, plus 022 per x-ray | 114 (or 111), plus 121 for fluoride | All of these |
So, does a dental check-up include a clean? Usually, yes, when it's booked as a general check up and clean. If you've booked an exam for a specific problem like a toothache, ask whether the clean is included. Our dental check-up page covers the exam in more detail.
Does a Scale and Clean Hurt?
For most people, a scale and clean doesn't hurt. You'll feel vibration from the ultrasonic tip, some pressure, cold water, and the odd sharp twinge on an exposed root.
The spots that sting are nearly always the spots where gums are inflamed. Healthy gum tolerates cleaning well. Inflamed gum is swollen and tender and bleeds easily, so the first clean after a long gap tends to be the most uncomfortable.
We see this pattern all the time. A first clean after a few years away can be sore in places; six months later, the recall visit is usually far easier because the gums have had time to settle.
Nervous? Tell us at the start. We can:
use numbing gel on sensitive areas
agree on a hand signal so you can pause any time
use local anaesthetic for deep or very sensitive areas
talk through IV sedation if dental anxiety has kept you away for years
How Long Does a Scale and Clean Take?
A standard scale and clean takes 30 to 45 minutes. Add a check-up and x-rays and you should allow about an hour.
Heavy build-up changes that. When it's been two or more years since the last clean, we often split the work across two appointments, partly because there's more tartar and partly because inflamed gums don't tolerate one long session well. On your quote that shows up as item 114 for the first visit and 115 for the second.
What's Normal After a Scale and Clean?
Mild sensitivity and slightly tender gums for a few days are normal after a scale and clean, especially if there was a lot of tartar. Most of it settles within a week.
Sensitivity to cold for 1 to 3 days. Tartar can cover the tooth near the gum line. Once it's gone, that surface feels the cold again. A sensitive toothpaste helps. Still sensitive after two weeks? Read why teeth become sensitive, or give us a call.
Gums that bleed when you brush. Inflamed gums bleed. Keep brushing and cleaning between your teeth gently; bleeding usually eases within 7 to 10 days as the gums heal.
Teeth that feel gappy or a little loose. This one surprises people. Thick tartar can bridge between teeth like grout, filling spaces left by gum that has shrunk back. When it comes off, you feel gaps that were already there. Your teeth haven't moved.
Teeth that feel smooth and look brighter. The surface stain is gone. It returns gradually over the following months.
Call us if you notice:
swelling, a bad taste or pus around a tooth
pain that's getting worse, not better, after 3 days
bleeding that hasn't settled after 2 weeks
a tooth that feels truly mobile when you bite
Scale and Clean vs Deep Clean for Gum Disease: What's the Difference?
A scale and clean removes plaque and tartar on the teeth, at the gum line and just below it. A deep clean for gum disease (periodontal debridement, sometimes called root planing) goes further, cleaning root surfaces inside pockets of 4 mm or more, usually with local anaesthetic.
Scale and clean | Deep clean (periodontal debridement) | |
Who it's for | Healthy gums or mild gingivitis | Diagnosed periodontitis, pockets of 4 mm or more |
Where it cleans | Tooth surfaces, gum line, just below | Root surfaces deep inside pockets |
Numbing | Not usually needed | Usually local anaesthetic |
Visits | One, sometimes two | Often two to four, one section of the mouth at a time |
Item number | 114 or 111 | 222, charged per tooth |
Follow-up | Every 6 months for most people | Pocket re-check after healing, then cleans every 3 to 4 months |
This matters because gum disease is common. About three in ten Australian adults have moderate to severe periodontitis, according to the most recent national adult oral health study. Gingivitis, the early stage, can be reversed. Periodontitis can be managed, but lost bone doesn't grow back on its own.
One thing we notice almost every day: the heaviest tartar sits behind the lower front teeth. That's where the saliva glands under your tongue drain, and saliva carries the minerals that harden plaque into tartar.
If your gums bleed most days, look over our gingivitis warning signs or our overview of the different types of dental cleanings. If gum disease has already been diagnosed, our gum disease treatment page explains what's involved.
Will a Scale and Clean Remove Stains or Whiten My Teeth?
A scale and clean removes surface stain from coffee, tea, red wine and smoking, so teeth often look brighter. It won't change your natural tooth shade. That's whitening.
For stains you can tackle between visits, see our guide on how to remove stains from teeth. If you'd like a lighter shade, professional teeth whitening works best on freshly cleaned teeth.
How Often Do You Need a Regular Dental Check Up and Clean?
For most people, a teeth check up and clean every six months is about right. If you smoke, have diabetes, wear braces, are pregnant or have had gum disease, every three to four months may suit you better.
Fewer Australians keep that rhythm than you'd expect. In 2024 to 2025, around 1 in 2 Australians aged 15 and over saw a dental professional in the previous 12 months, according to the Australian Institute of Health and Welfare. We go through what changes the right interval in how often you should go to the dentist.
Reading Your Quote: Item Numbers and Who Pays
Every dental service in Australia has a three-digit item number from the ADA's Australian Schedule of Dental Services and Glossary. Health funds pay rebates against these numbers, so knowing them lets you check your cover before you come in.
Item | What it means |
011 | Comprehensive oral examination (first visit, or after a long gap) |
012 | Periodic oral examination (your routine check-up) |
022 | Intraoral x-ray, per image |
111 | Removal of plaque and/or stain (a light clean with little tartar) |
114 | Removal of calculus, first appointment (the standard scale and clean) |
115 | Removal of calculus, subsequent appointment (a second visit for heavy build-up) |
121 | Topical fluoride or remineralising agent |
Ring your health fund with these numbers and ask what your extras cover. Families across Campbelltown and the Macarthur region may also be eligible for government help:
Children: under the Child Dental Benefits Schedule, eligible children aged 0 to 17 can access up to $1,158 in benefits for basic dental services, for treatment periods starting in 2026, according to the Australian Dental Association. Our CDBS guide explains eligibility.
Veterans: Gold Card holders and White Card holders with an accepted dental condition may be covered. See our DVA dental services page.
Concession card holders: the NSW public dental system may issue a voucher to see a private dentist. Read about the Oral Health Fee for Service Scheme.
Spreading the cost: our payment plans include Afterpay, Zip and National Dental Plan.
Ready for Your Next Scale and Clean?
If it's been more than six months since your last scale and clean, or your gums have started bleeding when you brush, it's a good time to book. Patients come to our Bradbury clinic from Campbelltown, Camden, Narellan and right across Macarthur, and we're open Saturdays from 9am to 3pm.
Learn more about our scale and clean in Campbelltown, call Bradbury Dental Surgery on (02) 4628 2151, or book online.
Frequently Asked Questions
Does a dental check-up include a clean?
Usually, yes. A general check up and clean books the exam and the scale and clean in the same visit. If you've booked an exam only, for a specific problem, the clean may be a separate appointment, so it's worth asking when you book.
Can a scale and clean damage or loosen teeth?
Done properly, a scale and clean doesn't wear away enamel or loosen healthy teeth. Teeth can feel gappy afterwards because tartar was filling the spaces between them. A tooth that's truly loose has lost gum and bone support and needs a gum assessment.
Why do my gums bleed after a scale and clean?
Bleeding during and after a clean means the gums were inflamed beforehand. Gentle, regular brushing and flossing usually settles it within 7 to 10 days. Bleeding that lasts beyond two weeks is worth a check.
Can I have a scale and clean while pregnant?
Yes. A scale and clean is considered safe during pregnancy, and the second trimester is often the most comfortable time. Pregnancy hormones make gums bleed more easily, so an extra clean can help. Let us know you're pregnant when you book.
Should I brush before my appointment?
Yes, brush and floss as normal. It won't hide tartar from us, but it clears food away and makes the clean more pleasant for you. Skip a big meal right beforehand, since the chair tilts back.
