Dental crowns offer a reliable and long-term solution for weakened, decayed, and infected teeth. However, even the most durable crowns can experience wear and tear or be subjected to other factors that may compromise their appearance and strength. Eventually, the crown may need to be replaced.
Whatever the cause is, replacing a dental crown as soon as possible is essential to prevent any damage to the underlying tooth, ensure continued function, and maintain oral health.
For our patients in Kitsilano, Vancouver, understanding when a dental crown is due for a replacement can make a difference in preserving a healthy and beautiful smile. This guide will walk you through the signs and symptoms that may indicate that it is time to replace the crown, the process of how this is done, and everything else in between that you need to know.
Signs That You Need to Replace a Dental Crown
Some of the key signs and symptoms to watch out for that may indicate the need for a replacement crown are the following:
- Visible Wear and Tear – While dental crowns can last many years, daily use for chewing and biting can wear down and discolour the crown. This may show as chips, cracks, stains, or flat surfaces on the crown surface.
- Persistent Pain or Sensitivity – Pain or discomfort on the crowned tooth may indicate that the crown is no longer fitting properly. It may also mean that decay is present inside the tooth.
- Loose or Unstable Crown – If you feel like the crown shifts when you chew or bite, the cement that keeps it in place is likely already failing. Replacement should be done to prevent it from falling off entirely.
- Discolouration – Noticeable stains on the crown and on the gum line are signs of an aging crown. It may also indicate the presence of decay or cavity.
- Change in Bite – If the bite is too high or low where the crown is, it may be that the crown is not sitting properly on the tooth. Have it checked by your dentist to prevent difficulties with biting and chewing and eventual jaw strain.
If any of these signs and symptoms are present, schedule a visit with your dentist as soon as possible so they can identify the problem and provide timely treatment.
Reasons for Replacing a Dental Crown
Some of the common reasons why your dentist may recommend getting a dental crown are:
- Natural wear and tear
Crowns that are more than 10 years of age may show signs of wear, discolouration, and leakage. In this case, your dentist may require a replacement crown that looks and functions as new.
- Presence of decay
Bacteria that have lodged in the crown can cause decay to the tooth under it. If this is not treated as soon as possible, the decay will spread and eventually cause infection.
- Damage to the crown
A large crack or chip on the crown indicates a replacement to repair its form and function.
- Improper fit
Ill-fitting crowns can cause gum irritation, discomfort, and bite problems. A replacement is required to help the crown function as it should.
- Aesthetic concerns
Aside from discolouration and staining, a noticeable dark stain on the gum line may be visible if you have metal crowns. In such cases, the crown must be replaced to meet ideal aesthetic standards.
In general, if there are concerns with the crown, timely replacement is required. Left untreated, this can cause further complications. Eventually, the tooth may be too weak for a crown and may require extensive treatment to be able to save it.
The Replacement Process
Replacing a dental crown involves several steps, similar to the process of getting a new crown. Here’s what you should expect:
- Initial consultation and examination
First, an assessment must be done to better understand the condition of the crown itself and the tooth under it. At this time, your dentist will be able to determine if a replacement is recommended.
- Removal of old crown
Then, the crown will be carefully removed. X-rays may be taken to assess the health of the tooth to be restored.
- Tooth preparation
Removing decay and reshaping the tooth are then done to ensure that the tooth is in good health and ready to receive a new crown.
- Impression taking
Using a putty or a digital scanner, a mould or impression of your tooth will be taken. This is sent to the dental lab where your new, custom-made crown will be made.
- Temporary crowns
As you wait for the crown to be completed, a temporary crown will be placed over the prepared tooth. This will protect it from sensitivity and damage.
- Fitting and placing the new crown
When ready, your new crown will be fitted and adjusted according to your bite. And if everything is in order, it can be permanently cemented in place.
Once the new crown is in place, some sensitivity may be felt for a few days. Use toothpaste for sensitivity and relief. You are also advised not to chew or bite on anything too hard or crunchy to prevent any strain on the newly placed crown.
Cost of Replacing a Dental Crown
At Arbutus Station Dental, removing and replacing a crown starts at $1,753. Read our comprehensive dental crown pricing guide for more information.
If the tooth to be restored requires some rebuilding or reshaping, this will add to the fees of your crown. Also, some crown materials are more expensive than others. For example, zirconia crowns, which are highly durable and boast long-term reliability, cost more than metal-porcelain crowns.
Should you need a comprehensive breakdown of the dental crown cost, our team will gladly assist you.
Contact Arbutus Station Dental Today
Dental crowns are known to withstand the test of time, but they are not made to last forever. If your crown shows some signs that it needs to be replaced, whether due to normal wear or because of recent trauma, our team at Arbutus Station Dental offers several options for you.
Contact our team at (604) 738-4223 to learn more about these dental crown options, and let us help you discover the best crown for your smile!