Second chip, same corner? A crown that keeps breaking in one spot is telling you something. From Rockwood, an assessment can look at the crown material, your bite and the tooth beneath to work out whether another repair is wise.
One chip can be bad luck. Two or three in the same place usually have a reason. Crowns can wear, flake and fracture, and a single limited defect on an otherwise sound crown may be a fair candidate for repair. A pattern is different, and it deserves a broader look before anything is rebuilt.
Repeated breakage may come from how your teeth meet, from grinding, from the design or age of the crown, or from a change in the tooth underneath. Repairing the surface again without finding the cause can leave you back where you started. It should also never be used to cover a loose fit or decay.
If you are making the trip from Rockwood, bring whatever you know about the crown’s history: when it was placed, how often it has chipped and what you were doing each time. At the visit we examine the crown and tooth, then compare polishing, another localized repair, replacement and other care, and explain the realistic limits of each.
Describe how and when each break has happened. Even a small recurring chip matters if it keeps irritating your tongue, changes your bite or points to stress that is concentrated on one part of the crown.
If a rough area returns after it was polished, polishing it again may not be the answer. The dentist considers how much material is left, whether further smoothing would distort the crown and what keeps wearing it down.
A repeatedly chipping front crown can be frustrating to look at. Tell the dentist what you want from its appearance, and ask whether another repair would blend well or whether a different approach would be more dependable.
Chips that cluster on a biting surface suggest that force is focused there. The dentist studies how your opposing teeth contact the crown, since that pattern may explain the breakage and affect whether repair is worthwhile.
Mention any looseness, pain, swelling or past injury to that tooth. Repeated surface damage can occur alongside a problem in the supporting tooth.
If the examination finds a manageable reason for the chipping and the crown is otherwise secure, a further repair may still be a sensible way to keep it. That is most appropriate when the tooth underneath is healthy and nothing points to treatment that would make a surface repair inappropriate.
Each repair may wear or look a little different from the original crown, and repeated repairs on a heavily loaded area may not hold as long. Ask whether the dentist sees another repair as lasting care or as a short step before replacement.
Knowing how often and how the crown has broken helps the dentist decide whether a limited repair is still reasonable or whether the damage pattern has made it impractical.
Your aim may be a smooth, comfortable edge or a front crown that looks whole for longer. Ask how the proposed approach serves that aim and whether visible differences in finish or shade may remain.
If grinding, clenching or an uneven bite is involved, addressing that may protect any repair. The dentist can discuss whether further assessment, an adjustment or a protective appliance is worth considering.
The approach depends on the crown, the damage and the reason it recurs. The appointment starts with a conversation about the crown’s history and an examination, followed by a clear explanation of the options, including replacement.
The dentist asks about previous chips and repairs, examines the crown’s stability and surface, and checks the surrounding gum and tissues. Records from earlier treatment are valuable here, alongside today’s findings.
Your bite and jaw movements are checked for patterns that might concentrate force on the crown. Ask what the dentist believes is driving the breakage and how that shapes the choice of treatment.
If another repair is suitable, the area is readied in a way that matches the crown material, then rebuilt and finished, or simply refined. If replacement is advised, the steps toward a new crown are explained.
The treated area is checked against your bite and you can say how it feels. Ask about early precautions, any planned review and whether protection against grinding or clenching is part of the plan.
Aftercare should match the treatment and the reason the crown kept chipping. A polished edge, a bonded repair and an interim fix may each need different precautions, so confirm yours with the team.
Many people clench during the day without realizing it. Keeping your lips together and teeth slightly apart can ease pressure. If you grind at night, ask whether a protective appliance would help shield the crown.
Plaque builds up at the crown edge whether or not the surface has been repaired, so the usual brushing and interdental cleaning stay important. If the rebuilt contour makes floss snag, the team can show you another way.
If the crown chips again, note when it happened and what you were doing, then contact the clinic. Do not try to smooth it yourself. That information helps the team decide what to do next.
Patient information: Cleveland Clinic — dental crowns
These answers relate the pattern of damage to the choices you have. They can help you discuss the crown’s history clearly with the dentist.
A crown that keeps chipping deserves more than another quick patch. At our Bronte Street clinic we put its history, your bite and the health of the tooth together, then tell you honestly whether one more repair is worth it.
Save the latest fragment in a small sealed pot if you found it. Strong pain, swelling or a crown that now shifts are reasons to phone rather than wait for a routine slot.
