Can dental crowns be whitened?

Whitening treatments will not affect the colour of your crowns. Due to the nature of the material, dental crowns do not respond to the chemicals used for teeth bleaching. The whitening agent cannot work on the stains.

Porcelain Crowns:
Porcelain crowns, which are highly stain-resistant, can be brightened with professional teeth whitening treatments. However, the underlying colour of the porcelain cannot be altered, so the effectiveness of whitening may vary depending on the extent of discolouration and the desired shade.

Porcelain-Fused-to-Metal (PFM) Crowns:
PFM crowns consist of a metal substructure covered with a layer of porcelain. While the porcelain portion of PFM crowns can be whitened, the metal underneath cannot. Therefore, the whitening results may be limited compared to all-porcelain crowns.

All-Ceramic Crowns:
All ceramic crowns are made entirely of ceramic material, making them more susceptible to staining over time. Professional teeth whitening treatments can be effective in brightening the ceramic surface of all ceramic crowns, restoring their natural lustre and brightness.

Metal Crowns:
Metal crowns, such as gold or stainless steel crowns, do not respond to traditional teeth whitening methods because the metal material is not porous. If the metal crown is visible and causing aesthetic concerns, it may need to be replaced with a more aesthetically pleasing option, such as a porcelain or ceramic crown.

Composite Resin Crowns:
Composite resin crowns are made of a tooth-coloured resin material that can be polished and polished to restore their brightness. In some cases, professional teeth whitening treatments may be used to improve the appearance of composite resin crowns.

Professional Teeth Whitening Treatments:
Professional teeth whitening treatments, performed by a dentist at Formedi in Antalya, Turkey, involve the application of a whitening gel containing hydrogen peroxide or carbamide peroxide to the teeth. The gel is activated with a special light or laser to accelerate the whitening process. While these treatments can effectively brighten natural teeth, their effectiveness on dental crowns may vary depending on the type of material used.

Considerations:
Before undergoing teeth whitening treatments for dental crowns, it's essential to consult with your dentist at Formedi in Antalya, Turkey, to determine the most appropriate course of action. Your dentist will evaluate the condition of your crowns, discuss your goals, and recommend the best treatment option for achieving the desired results.

In conclusion, while dental crowns can be whitened to some extent, the effectiveness of whitening may depend on the type of material used in the crowns.