How Often Should Dental Crowns Be Replaced?

Dental crowns are a common type of dental restoration. They are used to restore a tooth that has been damaged or improve the appearance of a tooth. So, how often should dental crowns be replaced? This is a question that many people have. The answer depends on various factors, including the type of crown, its material, and the individual’s oral health. Generally, metal crowns, such as gold or platinum, last longer than ceramic or resin crowns.  Continue reading below to know more about dental crowns or if you are wondering how often your dental crowns need to be replaced.

What Are Dental Crowns?

Dental crowns are caps placed over teeth to restore their shape, size, strength, and appearance. They are also used to protect a tooth from fracture or to support a tooth with a large filling when there is not enough tooth remaining. Crowns are usually made of porcelain or ceramic and are matched to the colour of your natural teeth. A crown may be necessary if you have a tooth that is:
  • Broken or fractured
  • Worn down
  • Decayed
  • Cracked
  • Misshapen
  • Discoloured
  • Weak
  • Root canal treated
A crown can also be used to:
  • Cover a dental implant
  • Attach a bridge
  • Protect a tooth that has had a large filling
  • Improve the appearance of a tooth
  • Make a dental implant look like a natural tooth
The procedure for placing a crown usually takes two visits to the dentist. During the first visit, the tooth is prepared and an impression is made. A temporary crown is then placed over the prepared tooth. On the second visit, the temporary crown is removed and the permanent crown is placed. The permanent crown is checked for fit, bite, and colour. Once the crown is satisfactory, it is cemented in place. Crowns can last for many years, but they may eventually need to be replaced. Good oral hygiene and regular dental visits are important to prolong the life of your crown.

How Often Are Dental Crowns Replaced?

Crowns are typically replaced every 5 to 10 years, but this varies depending on the type of material used, the wear and tear on the crown, and the patient\’s overall health. If a crown is damaged or becomes loose, it may need to be replaced earlier.   You can also ask the dentist how often the crown will need to be replaced and what material is best for you.

Reasons for Dental Crown Replacement 

Crowns can last for many years, but they may eventually need to be replaced. Reasons for replacing a dental crown include:  
  • Decay or damage to the crown 
  • Wear and tear  
  • A change in the colour or shape of the crown  
  • A dental emergency, such as a broken crown  
If you are experiencing any of these problems, the dentist will likely recommend that your crown be replaced.


If you think your crown may be damaged or need to be replaced, contact dentist Hawthorn online or call us at (03) 9818 1930 to schedule an appointment. We are happy to help resolve the problem quickly. 

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