What Are Dental Crowns And How Do They Work?

When a tooth is damaged or weakened, saving it becomes a top priority in modern dentistry. One of the most effective solutions is the use of a dental crown, a protective cap that restores strength, function and appearance.

If you have a cracked tooth, a large cavity or have just completed a root canal, a dental crown may be exactly what you need. Understanding what they are and how they work dental crowns can help you feel more confident about the treatment process.

What is a Dental Crown?

A dental crown is a customised cap that covers the entire visible portion of a tooth. It is designed to restore the shape, size, strength and appearance of the tooth. Crowns are generally made of materials such as porcelain, ceramic, metal alloys or a combination of materials, depending on the location and function of the tooth.

Crowns are used in various situations, for example to protect a weak tooth from breaking, to restore a broken or worn tooth, to cover a dental implant or to hold a dental bridge in place. They are also often used after root canal treatment to protect the tooth structure.

How Do Dental Crowns Work?

The process of making a dental crown usually requires two visits. During the first visit, the dentist examines and prepares the tooth by removing a small amount of enamel to make room for the crown. An impression is then taken and sent to a dental laboratory where the customised crown is made.

While waiting for the definitive crown, a temporary crown is placed to protect the tooth. Once the permanent crown is ready, the patient returns for a second visit, where the dentist makes sure it fits properly and then permanently bonds it to the tooth with dental cement.

Once placed, the crown functions like a natural tooth. It allows chewing, biting and smiling without discomfort or worry and protects the tooth from further damage or decay.

Benefits of Dental Crowns

Restore Strength And Functionality

Crowns strengthen weakened or damaged teeth, allowing you to chew and speak normally again. This is especially useful for molars and teeth that bear more pressure.

Improves Appearance

Porcelain and ceramic crowns look just like natural teeth and can be colour-matched for a flawless smile. They are an excellent option for front teeth or to improve overall aesthetics.

Long Lasting Solution

With proper care, the dental crowns can last from 10 to 15 years or more. Their durability makes them a reliable long-term restoration.

Protects Tooth Structure

Crowns act as a shield, preventing further cracks, fractures or decay of the underlying tooth. This is particularly important after procedures such as devitalisations.

In Conclusion

Le dental crowns are a reliable and versatile solution in restorative dentistry. They not only protect damaged teeth, but also restore functionality and improve the appearance of your smile. If you are dealing with a compromised tooth, consulting your dentist for a crown could be the first step towards a healthier and more confident you.