The Longevity of Dental Crowns

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A dental crown is a protective cover for a damaged tooth as part of a dental crown treatment. The crown acts as a shield that shelters the vulnerable tooth and helps it heal. It is an excellent temporary option to choose, but the crowns do not last. To avoid an early crown replacement, there are important things to do to take care of them. It is good to frequently observe the crowns to look for signs and symptoms that point to a necessary replacement.

What Do Crowns Do?

A crown is used to protect a broken or cracked tooth and prevent a weak tooth from breaking. Crowns are also useful after a root canal procedure and can also attach a bridge after a dental bridge treatment. Depending on the material used to make the crown will determine its longevity. Dental crown treatment is an excellent option to choose when looking to protect vulnerable teeth.

Different Dental Crown Options

When choosing a dental crown, there are a few different options to consider. Zirconia is a ceramic crown, and due to its durability, it can last up to 15 years or longer. Porcelain fused to metal is the most natural-looking and lasts between 5-15 years. Gold has been a popular choice as it is extremely durable and has the best survival rate.

Signs a Dental Crown Requires a Replacement

To accurately determine if a crown needs to be replaced, an x-ray or examination needs to be done. There are signs to look out for, and if they are present, you should visit your dentist. The signs include:


If pain is present, it is most likely due to tooth decay which requires removal of the crown.


When chewing gum or a sticky substance, the crown should remain in place. If it moves or feels insatiable, it may need to be replaced.


If the crown is not as white as it once was, then for aesthetic reasons, it will have to be replaced.

Difference Between Crowns and Bridges

The main difference between dental crowns and bridges is that a crown covers one tooth, and a bridge covers multiple missing teeth. A dental bridge service can determine the best option for you, but bridges are a permanent choice.

At Markham 7 Dental, we are a professional dental bridge clinic and provide services for dental crowns. We ensure the process is smooth and painless. Our experienced dental professionals will examine your damaged teeth to help devise the right plan for you. If you want to cover up a damaged tooth to protect it, come in for an appointment to find out if a dental crown is a right option. Contact us today!

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