How much of the cusp is sound
When a crack weakens a cusp or the walls around a filling, a covering restoration such as an onlay or crown may be advised. Those are often made over more than one visit, with a temporary protecting the tooth meanwhile.
Restorative Dentistry
Cracked Tooth Treatment in Acton
Many cracked teeth spend a few weeks with a temporary before the final repair. From Acton, we explain what that in-between stage is for, how to protect the tooth and what the finished restoration will do.
The in-between weeksAsk about staged cracked-tooth care
Living with a temporary while the crack is repaired
After the first treatment visit, plenty of people go home with a tooth that looks almost finished but isn’t. A temporary crown or filling sits over the cracked tooth while the final restoration is prepared, or while the dentist watches how symptoms settle. Those weeks raise practical questions about eating, cleaning and what counts as a problem.
Whether a temporary is used at all depends on the crack. A small fracture at the edge of one cusp might be fully repaired in a single appointment. A crack running deeper, toward the pulp or the root, is more likely to need staged care, and sometimes the extent is clearer only once the tooth has been prepared.
We would like you to understand why each stage exists and what the eventual repair can and cannot do. Ask about comfort, timing, fees and options. Knowing the purpose of the temporary makes it easier to look after, and easier to spot when something isn’t right.
Before any repair in Acton
What the dentist needs to know first
A crack is a description, not a plan. The dentist considers the remaining tooth, the pulp and the depth of the fracture, and these findings also decide whether a temporary stage makes sense.
The condition of the nerve and blood supply
Lingering ache, sensitivity and test results help reveal whether the pulp is healthy. If it needs root canal treatment, that usually happens before the final restoration, and a temporary filling bridges the gap.
A crack that may be too deep
Fractures that reach well below the gum or split the tooth can make a reliable repair unlikely. Ask which findings suggest that and whether getting a specialist view before investing in staged treatment would help.
Sometimes a temporary is part of finding out more. Ask what it is expected to show and how the plan would change depending on how the tooth responds.
Why the stages exist
Protection now, a stronger repair later
For a restorable tooth, the end goal is usually to rebuild the damaged area and provide lasting support. A temporary keeps the tooth covered and comfortable while that final restoration is made, and in some cases while root canal treatment is completed. Each stage has its own purpose within one plan.
Cracks in teeth don’t mend over time. The final crown or onlay can brace the tooth, but it cannot guarantee the crack won’t extend. Seeing the stages and the limits together helps you decide whether the full sequence is worth it for this tooth.
Patient information: American Association of Endodontists — cracked teeth
Clear roles for temporary and final
Ask what the temporary is doing and what the final restoration will add. They are designed differently, and treating them as the same thing can lead to avoidable breakages.
Keeping a tooth that is worth restoring
When the findings are favourable, saving your tooth may be a sensible investment. The dentist should explain the reasoning and anything that makes the long-term outlook uncertain.
Guidance after the final fitting
Reviews and simple instructions help you act if pain returns or your bite feels different. A tooth that feels fine on day one still benefits from a check later on.
Visit by visit
What each appointment covers
Some cracked teeth are restored in one sitting; others need a temporary stage, root canal care or a referral. Ask how the order of visits reflects the diagnosis and how to protect the tooth between them.
Assessment and explanation
We look at the tooth, review your symptoms and take any images needed. The dentist describes the crack, whether the tooth looks restorable and which details may only become clear later.
Options, costs and consent
You hear what each reasonable approach involves, what it can and can’t achieve, how many visits it needs and what it costs. We agree how unexpected findings would be handled.
Preparation and temporary protection
The tooth is prepared, treated inside if the pulp requires it, and covered with a temporary where a lab-made restoration is planned. We explain comfort measures and how to look after the temporary.
Final fitting and bite check
The final restoration is placed and adjusted to your bite. Ask when normal chewing is fine, which symptoms deserve a call and whether a review has been booked.
Caring for the tooth
Gentle with the temporary, watchful after the final
Instructions differ during the temporary stage and after the final restoration is in. Keep the written advice and our phone number somewhere you can find quickly.
Chew carefully on a temporary
Temporary restorations are held with softer cement and are more likely to loosen. Skip sticky, chewy and very hard foods on that side, and slide floss out sideways rather than pulling it up. Call if the temporary shifts or breaks.
Report anything that feels high
Let us know if the tooth hits before the others, aches with normal chewing or develops new sensitivity after the final restoration. Avoid repeatedly biting on a high spot to try to wear it down.
Discuss grinding and habits
Clenching, grinding and biting on hard objects can stress a cracked tooth and dislodge temporaries. The dentist may suggest a night guard or another step, while being clear that protection reduces risk rather than removing it.
Acton questions(905) 876-4488
Temporaries, final restorations and the weeks between
Most questions about staged care are practical ones. These answers are general guidance, and your dentist will tailor the advice to your tooth.
What should I do if my temporary crown comes off?
Keep it, avoid chewing on that side and call the clinic. A temporary protects the prepared tooth, so it should be replaced or recemented soon. Avoid household glues; ask us about safe short-term measures until you are seen.
Can I eat normally with a temporary on a cracked tooth?
Mostly, with care. Chew on the other side where possible and avoid sticky, chewy or very hard foods that could pull the temporary off or crack it. Ask whether there is anything specific to avoid in your case.
Why is the tooth a little sensitive under the temporary?
Mild sensitivity to temperature is fairly common while a prepared tooth is covered by a temporary. Tell us if it is getting worse, lingers for a long time or turns into an ache, as that may need checking.
Why is there a wait between the temporary and the final crown?
Many crowns and onlays are made in a laboratory, which takes time. The wait can also allow symptoms to settle or root canal treatment to be completed. Ask how long your temporary is expected to stay.
Can a crack get worse while I have a temporary?
It is possible, which is one reason to treat a temporary gently and keep the next appointment. A temporary gives less support than the final restoration. Call if you notice new pain on biting or the tooth feels different.
Will the final restoration feel different from the temporary?
Often, yes. The final crown or onlay is shaped and adjusted more precisely, so it may feel smoother and more natural. It can take a few days to get used to. Let us know if the bite feels high afterwards.
Visiting from Acton
Start with a clear picture of each stage
Our Bronte Street practice can assess the cracked tooth, explain the findings and set out the reasonable options, including whether a temporary stage is likely. You’ll know the purpose of each visit before treatment begins.
If you have severe pain, swelling, a temporary that has come off or a fresh break, please call us for advice. Online requests are best for non-urgent concerns.
Visit Milton Dental ClinicUnit 1, 342 Bronte St. S, Milton, ON L9T 5B7Get directions
Clinic hours
- Monday–Thursday
- 11am–7pm
- Friday–Sunday
- By appointment only
Areas we serve
- Milton
- Oakville
- Mississauga
- Georgetown
- Halton Hills
- Acton
- Campbellville
- Brampton
- Burlington
- Puslinch
- Rockwood
- Erin
- Caledon
- Etobicoke
- Old Milton
- Bronte Meadows
- Timberlea
- Dorset Park
- Dempsey
- Clarke
- Beaty
- Coates
- Harrison
- Scott
- Willmott
- Ford
- Bowes
- Cobden
- Walker
- Mountain View
- Milton Heights
- Hawthorne Village
- Valley View
- Fallingbrook
- Nassagaweya
- Trafalgar
- Esquesing
- Nelson
- Brookville
- Moffat
- Glen Williams
- Norval
- Limehouse
- Stewarttown
- Ashgrove
- Hornby
- Silver Creek
- Speyside
- Scotch Block
- North Oakville
- River Oaks
- Glen Abbey
- West Oak Trails
- Palermo
- Bronte Creek
- College Park
- Joshua Creek
- Uptown Core
- Preserve
- Iroquois Ridge
- Lisgar
- Meadowvale
- Meadowvale Village
- Churchill Meadows
- Erin Mills
- Central Erin Mills
- Streetsville
- East Credit
- Creditview
- Heartland
- Sheridan
- Mount Pleasant
- Credit Valley
- Huttonville
- Churchville
- Springbrook
- Northwest Brampton
- Bram West
- Fletcher's Meadow
- Fletcher's Creek South
- Alton Village
- Orchard
- Millcroft
- Headon Forest
- Tansley
- Brant Hills
- Tyandaga
- Kilbride
- Lowville
- Aberfoyle
- Morriston
- Arkell
- Hillsburgh
- Freelton
- Carlisle
- Waterdown
- Flamborough
- Mountsberg
