While dental crowns are an excellent solution, they can begin to show signs of wear and discoloration over time. Various things can cause damage or discoloration. There are also treatment options for these issues.
Many crowns are made of porcelain, but there are other materials which are more susceptible to staining and discoloration. While porcelain crowns are less likely to become discolored, it is still possible. The crown may have a tough surface stain which simply requires more attention than regular brushing.
The crown may not be made from a ceramic material. It is possible that the crown is made from a composite material rather than ceramic or porcelain. Follow up with the dentist to request a copy of the lab certificate. This will state what materials were used to create the crown.
Crowns are an expensive dental restoration and should last for 10-15 years or more. Porcelain is considered to be colorfast. This means that porcelain crowns should not turn yellow. Patients with a yellow or discolored crown should follow up with their dentist to determine the cause and discuss treatment options.
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How Long do Ceramic Crowns Last
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