What Are Dental Crowns and How Do They Work?
Dental crowns act like protective helmets for damaged teeth. Think of your natural tooth as a building with a weakened roof. The crown becomes that new, sturdy roof, covering and shielding everything underneath. According to the American Dental Association, crowns can strengthen teeth with large cavities when there is not enough healthy tooth structure to hold a filling, and they may also attach dental bridges or protect weakened teeth.
The process for getting dental crowns typically involves two visits. During your first appointment, we prepare the tooth by removing a small amount of enamel to make room for the crown. We then take precise impressions or digital scans to create your custom restoration. A temporary crown protects your tooth while the permanent one is crafted. At your second visit, we place and adjust your final crown for a comfortable, natural fit.
Materials Used for Dental Crowns
Modern dental crowns come in several materials, each offering unique benefits:
- Porcelain crowns provide the most natural appearance and work well for front teeth
- Ceramic crowns offer excellent durability and aesthetic appeal
- Metal crowns deliver exceptional strength for back teeth
- Porcelain-fused-to-metal crowns combine durability with a natural look
Your dentist may recommend a specific material based on the tooth’s location, your bite pattern, and your aesthetic preferences.
When You Might Need a Dental Crown
Several situations call for the best dental crowns in Sunnyvale. A tooth with a large cavity may not have enough structure remaining to support a filling. After root canal treatment, a crown protects the treated tooth from fracturing. Cracked or broken teeth gain renewed strength and function with crown placement.
Cosmetic concerns also benefit from crown treatment. Severely discolored teeth, misshapen teeth, or teeth with old fillings affecting appearance may be candidates for crowns. For patients considering a smile makeover, crowns often play a central role in achieving dramatic improvements.
Signs You May Need a Crown
Watch for these indicators suggesting crown treatment may help you. Persistent tooth pain when chewing often signals structural damage. Visible cracks or chips compromise tooth integrity. Teeth with large, old fillings frequently need crown protection as the original structure weakens over time.
If you experience dental anxiety about procedures, our team provides a calm, supportive environment. We explain each step clearly and work at a pace comfortable for you. Sedation dentistry options are also available for patients who need additional relaxation during treatment.
Caring for Your Dental Crowns
Maintaining your dental crowns requires the same attention you give natural teeth. Brush twice daily with fluoride toothpaste and floss around the crown carefully each day. Regular dental checkups allow your dentist to monitor the crown’s condition and catch any issues early.
Avoid habits putting unnecessary stress on crowns. Chewing ice, biting fingernails, or using teeth to open packages can damage restorations. If you grind your teeth at night, a custom nightguard protects both your crowns and natural teeth from wear.
How Long Do Dental Crowns Last?
The lifespan of a dental crown depends on several factors working together, though most well-maintained crowns serve patients reliably for 10 to 15 years or longer. The material matters. Porcelain crowns on front teeth typically last between 5 and 15 years, while metal or porcelain-fused-to-metal crowns on molars often push past the 20-year mark thanks to their exceptional durability under the constant pressure of chewing.
Your daily habits play a surprisingly significant role in crown longevity. Patients who maintain excellent oral hygiene and attend regular checkups tend to get much more mileage from their restorations than those who skip routine care. The crown itself won’t decay, but the tooth underneath it absolutely can if plaque builds up along the margins where the crown meets the tooth. This is why consistent brushing, flossing, and professional cleanings remain just as important after crown placement as before.
The forces your teeth endure also factor into the equation. If you grind your teeth at night, play contact sports without a mouthguard, or habitually chew on ice or hard candies, your crown faces accelerated wear. Some patients are surprised to learn that even seemingly harmless habits like pen chewing or nail biting can compromise a restoration over time. A custom nightguard costs far less than replacing a damaged crown, making it a worthwhile investment for patients who clench or grind.
When crowns do eventually need replacement, it’s often not because the crown itself has failed but because the underlying tooth has developed new issues. Gum recession can expose the margin where the crown meets the tooth, creating aesthetic concerns or making the area more vulnerable to decay. Changes in your bite over the years might also create pressure points that weren’t present when the crown was first placed. Regular monitoring allows your dentist to spot these developing issues early and address them before they become serious problems.
Questions Answered on This Page
Q. What are dental crowns used for?
Q. How do dental bridges work with dental crowns?
Q. Why should I get a dental crown?
Q. What is it like to go through the process of receiving a dental crown?
People Also Ask
Q. Am I a good candidate for a dental bridge?
Q. What is a dental emergency?
Q. What is restorative dentistry?
Q. How can a root canal help save my cracked tooth?
Frequently Asked Questions
Q. Does getting a dental crown hurt?
A.During preparation, the dentist may numb the area for the patient’s comfort. After fitting, patients may have a little soreness in the area where the crown sits for a few days. Pain that continues well after the crown fitting may indicate a poor fit, which requires a return visit for an adjustment.
Q. Does a dental crown look natural?
A.Most dental crowns look just like the rest of the natural teeth. Dentists work to help patients select a natural-looking shade for the new dental crown that matches the other teeth. Today’s dental crowns are indistinguishable from permanent teeth.
Q. Does a dental crown need replacement?
A.Dental crowns need replacement over time. The crown’s material and the patient’s oral health may determine how often they will need replacement. On average, it takes five to 15 years before crowns require replacement.
Q. Are crowns a cost-effective choice?
A.Patients should discuss dental crown options with their insurance provider to see if crowns are covered. Crowns that are part of a treatment plan, such as tooth decay repair, may have a higher likelihood of insurance coverage. The choice of material for the crown also influences the cost.
Q. How long will it take to get a crown?
A.The length of the dental crown treatment is dependent on several factors. Crowns that are part of a root canal or another intensive treatment may take longer because of the other steps in the procedure. Talk to the dentist to get an idea about how long the crown process will take.
Q. What are the alternatives to getting a crown?
A.Patients may have other options besides dental crowns, depending on their case and situation. For some patients, a filling, inlay, or onlay may be sufficient to restore the tooth. Pulling the tooth may also be a viable alternative to a dental crown.
Cosmetic Dentistry Terminology
Cap SplintA cap splint is a plastic or metallic device that professionals may use to treat mandible or maxillary fractures and cover crowns of teeth.
Crown LengtheningCrown lengthening is a surgical procedure that increases the extent of a tooth structure for restorative or esthetic purposes.
Dentin HypersensitivityDentin hypersensitivity is when the enamel wears down on the tooth enough that the dentin faces exposure and will cause great levels of pain when a person applies pressure to the tooth or drinks hot/cold beverages.
Schedule Your Consultation With Smile Craft Dental
Finding trusted dental crowns in Sunnyvale starts with choosing a practice committed to patient-centered care. Smile Craft Dental prioritizes continuing education and advanced dental technology, ensuring you receive treatment meeting the highest standards. Our team takes time to understand your unique needs and goals, creating personalized solutions for lasting results. We accept most major insurance plans and offer a membership plan for uninsured patients.
Your smile deserves attention from caring professionals who listen and deliver exceptional results. Whether you need a single crown or comprehensive restorative dentistry, our team is ready to help. Contact us today to schedule your consultation and take the first step toward a stronger, more beautiful smile.
Helpful Related Links
- American Dental Association (ADA). Glossary of Dental Clinical Terms. 2023
- American Academy of Cosmetic Dentistry® (AACD). Home Page.
2023 - WebMD. WebMD’s Oral Care Guide. 2023
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