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Dental crowns are tooth-shaped covers that fit over damaged or weakened teeth, and they can also cover a dental implant or support a bridge. Crowns are used to restore the tooth’s shape, size, and outer surface, helping it function more normally. Here are some frequently asked questions about these dental restorations and their benefits:
When Is It Needed?
A dental crown may be recommended when a tooth has lost too much structure for a filling to be effective. This can occur from a large cavity, a crack, wear from grinding, or a root canal. When a natural tooth is weaker than normal, a crown restoration adds protection and coverage. Crowns may also be placed for cosmetic reasons when the tooth’s shape or color cannot be improved with other treatments. The exact reason depends on the condition of the tooth, and treatment choices vary by patient and provider. Some common reasons a provider may discuss a crown include:
- A Broken or Worn Tooth
- A Tooth With a Large Filling
- A Tooth Treated With Root Canal Therapy
- A Misshapen or Severely Discolored Tooth
- A Dental Implant That Needs a Final Restoration
How Does the Procedure Work?
The dental crown process often takes two visits, but some offices offer same-day crowns. At the first visit, the provider examines the tooth, may take images, and prepares the tooth by removing a small amount of outer material. This creates room for the crown so it can fit properly.
After that, an impression or digital scan is made, and the information is used to create the final crown. A temporary crown is often placed in the meantime to protect the tooth until the permanent one is ready. At the second visit, the temporary crown is removed, and the final crown is checked for fit, shape, and bite. The provider may adjust small areas before the crown is cemented in place.
How Are Restoration Results Preserved?
A crown needs regular care because the tooth and gum around it can still develop problems. Continue good home care and attending routine dental visits, as daily habits affect how long the crown remains in good condition. To help preserve a crown, try:
- Brushing Twice a Day
- Flossing Between Teeth Every Day
- Avoiding Chewing Ice or Other Hard Items
- Keeping Up With Follow-up and Hygiene Visits
It is also helpful to watch for changes, such as soreness when biting or a loose feeling. These signs do not always indicate a serious problem, but they should be checked. Early review can help a provider decide whether an adjustment or replacement is needed.
Learn More About Dental Crowns
Dental crowns are a common restoration used to cover and support teeth that need more than a filling or surface repair. There are a range of issues that may benefit from a dental crown, including cracks and old fillings. A crown may be made from porcelain, metal, resin, or a combination of materials, and the best option depends on the tooth and the treatment plan. If you have a worn-down, discolored, or cracked tooth, talk to your dentist about your crown options today.
