What Are Dental Crowns Made Of?

What Are Dental Crowns Made Of ?

Dental crowns are customizable to your preferences thanks to a variety of materials available. If your dentist tells you that you need a crown, you’ll have the option to select the material you want. Options include ceramic, porcelain fused to metal, gold alloys, and base metal alloys. Read on to learn more about different materials used to make dental crowns

Materials Used to Make Dental Crowns

Here are the unique benefits of the four primary materials used to make dental crowns.

Ceramic Dental Crowns

Ceramic dental crowns are made from a specific type of porcelain, so they may also be referred to as porcelain crowns. They do not contain any metal. They are not quite as durable as metals or porcelain fused to metal, so they may not be the best choice for molars, which are responsible for most chewing. However, they look very natural, so they are often chosen for the most visible teeth in the front of the mouth. Ceramic crowns can be perfectly matched to the shade and size of your other teeth. 

Porcelain-Fused-Metal Crowns

Porcelain fused to metal offers the strength and durability of metal or gold alloys, with the natural appearance of ceramic. These are an excellent option for teeth towards the front and in the back. The base of the crown is a biocompatible metal, and it is covered with porcelain. These are often more affordable than ceramic crowns. 

Gold Dental Crowns

Gold crowns are among the most durable dental crowns available. Gold crowns can withstand intense chewing and even teeth grinding. They are visible, so most people select them for teeth in the back of the mouth.

Base Metal Alloy Crowns

Base metal alloy crowns are often the least expensive dental crowns. The material used to make the dental crown is a non-precious metal such as chromium or nickel.  These crowns are often lightweight, and they are biocompatible so they will not damage nearby teeth. 

Reasons You May Need a Dental Crown

Dental crowns protect the natural tooth and allow your tooth root to remain intact. Dental crowns are necessary to treat a variety of conditions and may be used as a cosmetic treatment to improve common aesthetic problems.  Reasons you may need or opt for a dental crown include:  

  • Cavities that are too large to be managed with a dental filling
  • Cracked or severely chipped teeth
  • A tooth that is discolored due to medication 
  • A misshapen tooth
  • A tooth that has undergone a root canal
  • A missing tooth that has been replaced with a dental implant
  • Missing  teeth that have been replaced with a dental bridge

Dental Crowns for Restorative and Cosmetic Purposes in Charlestown, RI

If you’re experiencing a toothache or are ready to improve your smile by replacing missing teeth or capping discolored or misshapen teeth with a dental crown, contact Arrowhead Dental Associates today. As a leading restorative and cosmetic dental practice serving Southern Rhode Island and Southeastern Connecticut, our practice includes 10 experienced, skillful, and gentle dentists who can help you achieve and maintain oral health and improve the aesthetic appearance of your smile. Email us to request an appointment, or call 401-364-6300.