A damaged tooth does not always need to be removed. In many situations, a dental crown can protect the remaining tooth structure while restoring its shape, strength, appearance, and function. At Aria Dental of Annapolis, dental crowns are used when a tooth needs more coverage and protection than a filling can provide.
Crowns can be recommended for teeth weakened by large cavities, fractures, extensive fillings, severe wear, or root canal treatment. They can also improve the appearance of certain teeth when appropriate. Because every tooth is different, the decision to place a crown begins with an examination and a discussion of your specific dental needs.
What Is a Dental Crown?
A dental crown is a custom-made restoration that fits over a damaged or weakened tooth. It is sometimes called a cap because it covers the visible portion of the tooth.
The purpose of a crown is to restore the tooth while protecting the remaining structure. A properly designed crown also helps recreate the tooth’s natural shape and chewing surface.
Crowns can be made from different materials. Your dentist considers the location of the tooth, the amount of remaining structure, your bite, appearance goals, and other factors when determining which material is appropriate.
When Might You Need a Dental Crown?
A crown may be recommended when a tooth has more damage than a filling can reasonably repair.
Common situations include:
- A large cavity that has weakened the tooth
- A cracked or fractured tooth
- A tooth with a large existing filling
- A tooth that has experienced significant wear
- A tooth that has undergone root canal treatment
- A broken portion of a tooth
- A tooth that requires additional structural protection
- Certain cosmetic situations where full coverage is appropriate
The goal is not to place a crown simply because a tooth has a cavity. If a more conservative restoration can provide adequate strength and protection, that option may be considered instead.
Why Not Just Use a Filling?
Fillings are excellent restorations for many cavities, but they are not ideal for every situation. When a large portion of a tooth has been lost, there may not be enough remaining structure for a filling to provide the necessary support.
A large filling can also leave a weakened tooth vulnerable to fracture, particularly when it is exposed to substantial chewing forces.
A crown surrounds and protects more of the tooth. This additional coverage can help stabilize a compromised tooth and restore its normal shape.
Dental Crowns After Root Canal Treatment
Root canal treatment removes infected or inflamed tissue from inside a tooth. Once treatment is complete, the tooth still needs to function during everyday chewing.
Depending on the tooth and how much structure remains, a crown may be recommended to provide additional protection. Back teeth in particular experience significant chewing forces, making adequate structural support important.
Your dentist will determine whether a crown is appropriate after evaluating the tooth and the amount of remaining healthy structure.
What Happens During the Dental Crown Process?
Step 1: Examination and Planning
The process begins with an examination. Your dentist evaluates the tooth, surrounding gums, bite, and amount of remaining structure. Dental imaging may be used when necessary.
This is also the time to discuss the crown material, shade, expected timeline, and any other treatment considerations.
Step 2: Preparing the Tooth
The tooth is carefully reshaped so the crown can fit securely over it. Local anesthesia is used to keep the procedure comfortable.
If decay or damaged structure is present, it is addressed during preparation.
Step 3: Creating the Restoration
An impression or digital scan captures the shape of the prepared tooth and surrounding structures. This information is used to create the custom crown.
A temporary crown may be placed while the permanent restoration is being made. You will receive instructions about caring for the temporary during this period.
Step 4: Placing the Permanent Crown
When the final crown is ready, it is carefully evaluated for fit, appearance, contacts, and bite. Adjustments can be made before the crown is permanently cemented.
The goal is a restoration that feels comfortable and looks appropriate within your smile.
Will a Dental Crown Look Natural?
Modern dental crowns can be designed to blend closely with surrounding teeth. Material selection, shade matching, shape, and surface characteristics all contribute to the final appearance.
For visible teeth, cosmetic considerations can be especially important. Your dentist can discuss the available materials and how each option may affect appearance and durability.
How Long Can a Dental Crown Last?
Dental crowns are designed for long-term use, but their lifespan depends on several factors. Oral hygiene, chewing forces, tooth location, grinding or clenching, diet, and regular dental care can all influence longevity.
The tooth underneath the crown can still develop decay, so a crown does not eliminate the need for brushing and flossing. Maintaining healthy gums around the restoration is equally important.
How to Care for a Dental Crown
Caring for a crown is similar to caring for natural teeth.
- Brush twice daily.
- Clean between your teeth every day.
- Pay attention to the gumline around the crown.
- Attend regular professional cleanings.
- Avoid chewing extremely hard objects such as ice.
- Tell your dentist if the crown becomes loose or uncomfortable.
- Ask about a night guard if you grind or clench your teeth.
Good home care protects both the crown and the natural tooth underneath it.
What If a Crown Feels High?
It can take a short time to become accustomed to a new restoration. However, if your bite consistently feels uneven or one tooth contacts before the others, contact your dentist.
A minor adjustment may be all that is needed. Do not continue tolerating an uncomfortable bite, particularly if the sensation persists.
Dental Crowns Benefits
- Protect weakened teeth from additional damage.
- Restore chewing function.
- Rebuild the natural shape of damaged teeth.
- Provide full coverage when a filling may not offer enough support.
- Can protect certain teeth after root canal treatment.
- Can improve the appearance of damaged or severely discolored teeth in appropriate cases.
- Can help restore proper bite relationships.
- Can provide a durable long-term restoration when properly planned and maintained.
- Allow many patients to keep a natural tooth that might otherwise require extraction.
Dental Crown vs. Veneer
Crowns and veneers are not interchangeable. A veneer generally covers the front surface of a tooth and is primarily used for cosmetic changes. A crown provides much more extensive coverage and is generally considered when a tooth needs structural protection.
If the tooth is structurally healthy but has a cosmetic concern, a veneer or bonding may be appropriate. If the tooth is weakened, cracked, heavily restored, or otherwise compromised, a crown may offer the protection it needs.
Dental Crown vs. Filling
A filling is generally more conservative because it replaces only the portion of the tooth affected by decay. A crown covers the tooth more extensively.
The choice depends on how much healthy tooth structure remains and how much support the tooth requires. Your dentist can explain the reasoning behind a recommended restoration so you understand why one option may be more appropriate than another.
Can a Crown Prevent Tooth Extraction?
When a tooth can be predictably restored, protecting it with a crown may help preserve the natural tooth. However, not every damaged tooth can be saved.
If a fracture extends too deeply, decay has destroyed too much structure, or infection cannot be predictably treated, extraction may be necessary. Whenever possible, the goal is to evaluate whether the natural tooth can be preserved before considering removal.
Do Not Ignore a Cracked or Weakened Tooth
A damaged tooth can become more difficult to restore if the problem progresses. If you notice a crack, broken portion, sensitivity, pain when biting, or a filling that has fractured, schedule an examination rather than waiting for the tooth to become an emergency.
Early evaluation gives you a clearer understanding of the available options.
Restore Strength and Function in Annapolis
A dental crown can give a compromised tooth the protection it needs while restoring a natural shape and comfortable function. The right restoration depends on the condition of the tooth, your bite, your goals, and the amount of healthy structure remaining.
Call Aria Dental of Annapolis at (410) 280-5370 to Schedule a Consultation in Annapolis, MD.