Dental crowns and caps are used to cover or strengthen damaged teeth, which improves their overall appearance and alignment in the mouth. In the United States, up to 15 million people have crown and bridge replacements for missing teeth.
If you think you may need to become one of those 15 million at your next dental checkup, prepare yourself by reading up on the different types of dental crowns.
Ceramic dental crowns are used to restore front teeth because they blend with the natural color of your tooth. They are made of a porcelain-based material that may be less strong than other dental crown options.
If you are a nighttime teeth-grinder, ceramic may not be the best option because they are susceptible to cracking under pressure. While it is resistant to wear, a ceramic crown can aggravate neighboring teeth if their surfaces become rough. The sealing ability of a ceramic crown is dependent on the filling materials and the quality of the tooth it is covering.
As opposed to the ceramic crowns that are all porcelain, these types of dental crowns offer more protection because they are attached to a metal structure. This also gives the crown a stronger bond to the tooth and makes it very durable.