Difference Between Porcelain and Metal Crowns Explained by a Top Dentist in Houston, Texas
My patients often ask me about the differences between metal and porcelain crowns. In this brief guide, I’ll help you learn more about each type of dental prosthesis to make sure you know which type of crown is best for you particular circumstances.
What are metal crowns?
Most types of crowns contain at least some degree of metal. People who have had a number of dental procedures often have at least one or two teeth that are topped with glinting gold crowns.
These crowns are made from an alloy consisting of gold, copper, and a few other metals, and these types of prostheses bond well with teeth and don’t fracture. In some cases, base metal alloys may also be used to make dental crowns, and these types of crowns are very resistant to all forms of damage.
Many of my patients have chosen to try porcelain fused to metal crowns. These types of prostheses have layers of porcelain on their tops, which makes them look a lot like normal teeth. However, they have metal bases, which improves their strength.
In my experience, however, metal crowns cause all sorts of issues that can be harmful to a patient’s health. That’s why I recommend that most patients opt for porcelain crowns instead.
What are porcelain crowns?
A porcelain crown is a dental prosthesis that’s made entirely from high-quality porcelain. This substance mimics the texture and appearance of your original teeth, which helps with chewing and self-confidence.
These types of crowns also don’t cause further decay, which can be an issue with metal crowns. Crowns that contain metal can corrode dental implants and hide decay that’s occurring in your teeth, and in addition, they can make your teeth more sensitive.
Metal crowns can also interfere with MRIs and cause a phenomenon called galvanic current in your mouth. In short, the human mouth was never meant to host metal objects, but porcelain crowns don’t cause these issues.
Instead, porcelain crowns are a perfect fit with your mouth’s chemistry. They don’t cause allergic reactions, and they look just like normal teeth. Whether you need new crowns or want to replace old prostheses, you can count on me.
My approach to oral health
As a family dentist, I understand the importance of holistic treatments that are right for each patient. I use the latest technologies in my practice, and I work with the best people to make sure my patients enjoy excellent results. One of my goals is to provide cutting-edge dental treatments without the usual discomfort, and I apply this principle whenever I consult with patients regarding which crowns are best for them.
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Metal crowns are sturdier and less expensive than porcelain, but they are plainly visible. Porcelain crowns more closely match the tone of your natural tooth, making them less obvious. In most cases, a dentist will prefer to put a metal crown in the rear teeth and a more cosmetically appealing porcelain crown in the visible front teeth.
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Zoom! Tooth Whitening
Teeth Whitening Methods
Cost of Veneers, Lumineers
Types and Costs of Crowns
Non-Metal Based All-Porcelain Crowns
Difference Between Porcelain and Metal Crowns
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