Tag Archives: dental crowns

Dental Crowns

Does It Take Three Temporary Crowns to Get One to Stay On?

Does it take three temporary crowns to get one to stay on? I prefer not to switch dentists in the middle of treatment, but this is making me nervous. Am I overly concerned? Thanks. Alexus from NJ

Alexus,

We recognize how unsettling and inconvenient it must be when a temporary crown repeatedly comes loose. Your decision not to proceed with the final crown until you are confident in the fit shows you rightly advocate for the quality of your dental care, and we support that completely.

Why Secure Temporary Crown Well?

Ensuring your temporary crown fits well and stays securely in place is more than just a matter of convenience. It plays a critical role in protecting your underlying tooth and guiding the creation of a well-fitting permanent crown. When a temporary failure repeatedly occurs, it’s a sign that something needs careful attention before the lab makes the final restoration.

Understanding the potential reasons for this can be helpful as you consider your next steps. A temporary crown might repeatedly fall off if:

  • The tooth preparation was too aggressive, leaving insufficient structure for reliable bonding.
  • The impressions taken of your tooth were not completely accurate, leading to a poorly fitting temporary.
  • The method or material used to cement the temporary crown was not optimal for your situation.

What Are Your Options If a Temporary Crown Keeps Falling Off?

Accurate tooth preparation and precise impressions are foundational for a successful crown. Experienced dentists meticulously check these steps, often employing digital technology to enhance accuracy. If you are unsure about the process, remember you can switch dentists during your crown treatment if you believe it’s necessary to achieve the best outcome.

Since the fit of the temporary crown often dictates the fit of the final one, resolving these issues now is essential. We encourage you to seek a second opinion from a dentist specializing in cosmetic or advanced restorative procedures. During a consultation, they can carefully evaluate your situation, discuss what might be causing the problem, and propose a clear plan to ensure your permanent crown fits comfortably, functions well, and looks great. It’s important to know that challenges with fitting a crown are usually solvable with the right expertise and should not mean that the tooth needs an extraction and implant.

Plano, Texas, female dentist Dr. Miranda Lacy sponsors this post.

Ceramic Crowns

My Six New Crowns Cause My Gums to Burn

My gums have been burning since I got new temporary crowns. After I complained, my dentist took the first set of temps off. After removing the crowns, my dentist recommended a fluoride treatment and prescribed an antibiotic.

When I got the temporary crowns, my bite was off. My dentist did so much filing on the crowns that when I drank anything, I could feel the fluid rushing beneath the crown. I got new temporaries, but my teeth are sensitive, and my gums burn. My dentist made drastic changes to my teeth, making them uncomfortable with crowns. Can I expect major rework to resolve my concerns? I’m exhausted. Thanks. Joan from AZ

Joan,

We understand our exhaustion and frustration.

Before your dentist permanently cements your new crowns, please ensure you are entirely satisfied with their fit and feel.

Confirming the specific metal alloy used is crucial if these are porcelain-fused-to-metal crowns. A potential metal allergy, particularly to nickel, could be causing the burning sensation. Request a copy of the dental laboratory’s alloy certificate for detailed composition information. Even if they are all ceramic crowns, a dentist must determine the underlying cause of the discomfort.

Several aspects of your treatment raise concerns about the dentist’s experience and judgment. A smile reconstruction is a complex procedure that often requires specialized expertise in cosmetic dentistry. Bite discrepancies and the need for significant post-treatment adjustments are red flags. Additionally, fluoride treatment on prepared teeth seems inappropriate because it cannot address bacterial infection. A more suitable approach would involve an antibacterial agent like peroxide or chlorhexidine.

We recommend seeking a second opinion from a dentist with extensive cosmetic dentistry experience and training. This will allow you to ensure optimal comfort and quality of care. A well-placed crown should feel like a healthy, natural tooth.

Dr. Miranda Lacy, a Plano, Texas dentist, sponsors this post.

Teeth whitening

Are Ceramic Crowns a Metal-Free Option for Me?

I have three porcelain on metal crowns, but I want to get ceramic crowns instead. After successful cancer surgery last month, I want to reduce as many risks as possible and treat myself to new crowns. I read online that crowns contain metal ions. Should I be concerned? Also, I want my teeth whitened before the crowns because they are yellow from 30 years of smoking. I quit smoking when I got a cancer diagnosis, so whitening my teeth will make me feel more confident. Are ceramic crowns the way to go to reduce my metal exposure? Joshua

Joshua,

Although all-ceramic crowns do not contain metal known to provoke reactions, they have metal ions.

Metal Ions

Metal ions are essential for human, animal, and plant life. These ions are in the human body:

  • Calcium
  • Cobalt
  • Copper
  • Magnesium
  • Manganese
  • Molybdenum
  • Potassium
  • Zinc

Lithium

Lithium is in the sodium family. The ceramic lithium disilicate is in strong ceramic dental crowns, including e.max crowns.

Zirconium

Zirconia crowns are of high strength. Dental ceramists use zirconia to build dental bridges that are so strong they do not need a metal framework.

Advanced cosmetic dentists understand the types of ceramics available for dental crowns and will work with you to find a ceramic that matches your needs.

The condition of your teeth and the location of your crowns affects the type of ceramic that will look natural and be durable. Look for an experienced cosmetic dentist who understands which ceramics are best for front and back teeth for aesthetics and durability.

Teeth Bleaching

Ask your cosmetic dentist which brands they use and research the contents. Your dentist will work with you to ensure your metal-free crowns match your whitened teeth.

Best wishes for your healthier smile with new crowns.

Dr. Miranda Lacy, a Plano, Texas dentist, sponsors this post.

Teeth whitening

I Wanted BL4 Shade Crowns, But My Dentist Declined

My eight upper front teeth have old crowns that I got in 2004. I am happy that the crowns lasted so long, but they need an update. My previous dentist retired six years ago. My current dentist recommended a B1 shade, although I wanted lighter crowns. She made my temporary crowns in the B1 shade anyway because she thought I would like them when I saw them. The crowns do not look any whiter than my old ones.

My dentist said a brighter shade would make the post in my left front tooth show through. She also says that she will not be able to get my lower teeth as light as B1 crowns when she does teeth whitening. Would BL4 work without showing the post? My dentist wants me to decide, and I feel pressured. Thank you. Anastasia from IL

Anastasia,

Thank you for contacting Dr. Lacy’s office. We are concerned about your dentist’s approach to cosmetic dentistry and your preferences.

Are BL4 Crowns Too White for a Tooth with a Post?

Although your dentist says BL4 crowns are too white for a tooth with a post, she is confusing crown color with translucence. Making a crown whiter does not increase translucency. If the tooth post does not show through with B1, it will not show through with BL4 or super white crowns.

Why Is Your Dentist Insisting on Her Preferences?

When you get a smile makeover, an artistic cosmetic dentist will ask about your preferences for tooth shape, color, size, and other characteristics. If your dentist continues to insist on her preference, ask how much experience she has with crowns in bleached shades. Ask to see pictures of her patients who had a complete smile makeover with crowns in whiter shades.

After you see pictures of her work, if you feel confident that she can complete the dental crowns you describe, tell her the color you want, and ask if she agrees. When your crowns are ready, ask your dentist to use a try-in paste to ensure you are happy with the results. Only allow your dentist to cement or bond the crowns if you are happy and have no reservations about the results.

Getting a Second Opinion

If your dentist cannot meet your requests, we recommend scheduling consultations with at least two cosmetic dentists. Experienced cosmetic dentists will readily explain how they achieve the crown shade you want with natural-looking translucence. They will also explain why they would complete teeth whitening before ordering dental crowns from the lab.

This post is sponsored by Plano, Texas, female dentist Dr. Miranda Lacy.

Sedation Dentistry

Crowns on My Front Teeth Are the Wrong Shape

A dentist placed four zirconia crowns on my left central incisor back and the three teeth behind it. I got the crowns from the dentist because his price was $200 cheaper per crown than the other estimates. The crowns do not match the shape of my natural teeth, and they do not look natural at all. I am anxious about dental appointments anyway, and the thought of getting this work redone scares me. Could another dentist reshape these crowns to match my teeth? Thank you. Andra from GA

Andra,

Thank you for your question. We are sorry to hear about your experience. Getting natural-looking results on crowns for front teeth is challenging, and zirconia crowns are even more difficult.

Challenges with Zirconia Crowns for Front Teeth

Some dentists with advanced cosmetic dentistry training understand how to make zirconia crowns look natural on front teeth. A cosmetic dentist can produce impressive results knowing these principles:

  • Dental labs make zirconia crowns from ceramic blocks – Dental labs mill mono-color zirconia blocks to shape them to fit over damaged natural teeth. The challenges are that a natural tooth varies in shade and translucence and achieving the right tooth shape with crowns takes a skilled dental ceramist.
  • Porcelain layers can make zirconia look natural – A ceramist must bake porcelain onto the surface and manipulate the color to match your natural teeth.

Can a Dentist Reshape Your Crowns?

Unfortunately, you will need new crowns because a dentist cannot reshape the existing ones. Ask your dentist for copies of your dental records and x-rays. Find an advanced cosmetic dentist for a consultation and exam to discuss how to correct your teeth.

Photo of female patient sitting and relaxing in a dental chair, for information on sedation dentistry from Plano female dentist, Dr. Miranda Lacy.
Ask your dentist about sedation options

After taking pictures and a mold of your teeth, a cosmetic dentist can create temporary crowns that match the characteristics of your natural teeth. If you approve the temporary crowns, your dentist will collaborate with a dental ceramist to duplicate them in high-quality ceramic. Speak with the dentist about your anxiety and sedation options to help you relax.

Dr. Miranda Lacy, a Plano, Texas dentist, sponsors this post.

Affordable Dentistry

How to get a refund after paying the dentist upfront

Two years ago, I found an affordable cosmetic dentist to do some extensive work for me. The treatment was going to take about 18 months. About seven months in, I realized that the dentist didn’t know how to make crowns or balance my bite, so I stopped treatment and asked for a refund. I paid for the service through Care Credit®. The dentist hasn’t refunded me yet. Does the dentist have the money, or does Care Credit, and what should I do to get a refund? Zaida from TX

Zaida,

After you sign the contract, Care Credit deducts fees from the total and pays the remainder to the dentist upfront. If the dentist didn’t complete your work, he must refund the balance from his funds.

How to Get a Refund from Your Dentist

You have several options to get a refund from your dentist, depending on the conversations you’ve already had with the dental office. You can also consider what you know about your dentist and his ethics.

  • Threaten to leave negative online reviews – If your dentist has mainly positive online reviews, he might be concerned about negative ones.
  • Complain to the state dental board – Contact the dentist’s office and let them know you will file a complaint. They might be willing to pay you promptly.
  • Contact a consumer rights attorney – A single phone call from a consumer rights attorney might be all that’s needed to get your dentist to see that you’re serious about a refund.

While you’re settling the issue with your dentist, find two advanced cosmetic dentists and schedule consultations with them. Let them examine your dental records and x-rays and examine your teeth. Don’t mention the difficulty you’re having with your current dentist.

During the consultation, you can get treatment options from each dentist and find out how much time and expense are needed to restore your smile completely. Payment plans are still an affordable way to get the dental care you need, and Care Credit is a reliable source.

Before-and-after photos of porcelain crowns, which are available from Plano, TX dentist Dr. Miranda Lacy.
An affordable crown should still look and feel natural

Miranda Lacy, DDS, an affordable female dentist in Plano, TX, sponsors this post.