Dental Crowns 101, Types, and When You Need Them

Dental Crowns Types

Dental crowns are possibly the most commonly used dental restoration technique out there. Millions of people get crown or bridge replacements every single year. If you are interested in getting dental crowns and want to learn more about them, you have come to the right place. Here is the ultimate guide to provide you with all the information about dental crowns and their types. 

What Are Dental Crowns?

In the simplest of words, dental crowns are fixed prosthetic devices which are attached to the teeth or implants. They are also referred to as caps as they help cover damaged teeth. The dentist will place the crown and cement it to ensure that it is permanently placed on your teeth. Thus, you get to benefit from a restored smile and can feel confident once again.

Types of Crowns

One can either get a permanent crown or a temporary crown. As the name suggests, a permanent crown is designed to last. On the other hand, a temporary crown is only placed for a short period of time until a permanent crown is placed. Dental crowns are available in the following materials.

Metal Dental Crowns

One of the most popular types of dental crowns is metal dental crowns. They are made using platinum, gold, cobalt-chromium, or nickel-chromium. The reason why metal is a popular choice is that it is extremely durable and capable of withstanding pressure from constant biting and chewing. Besides, metal crowns are also highly resistant to breakage and chipping. However, their color is possibly their biggest drawback.

Stainless Steel Dental Crowns

Generally, dental crowns made using stainless steel are temporary. They help protect the teeth. While the permanent crowns are made, stainless steel crowns are placed. It is more common for children to get stainless steel crowns. They offer a cost-effective solution for those of you wanting a single procedure.  

Porcelain-Fused-To-Metal Dental Crowns

If you want a flawless smile, you will find porcelain-fused-to-metal dental crowns to be the perfect option. They are made to match the colour of your teeth. However, it is important to note that they lack the durability offered by all resin or all-metal crowns. Besides, porcelain is prone to chipping and breakage. 

Resin Dental Crowns

Resin crowns are possibly the most cost-effective option. However, it is crucial to bear in mind that they can easily fracture from pressure and are prone to wear.

Ceramic/ Porcelain Dental Crowns

Ceramic/ porcelain crowns fit naturally into your mouth. Their color resembles the color of your natural teeth which means that you do not have to worry about others noticing your teeth. Moreover, they are ideal for those of you who are allergic to metal.

When Do You Need Dental Crowns?

Dental crowns are suitable for a variety of situations as mentioned below.

  1. Large Filling

If you have a fracture or cavity, it would be covered by a large filling. Since a large filling can seem unattractive, you can get a dental crown to cover it and achieve a more natural look. Besides, you might require a crown due to the tooth showing signs of cracking or stress around the filling.

  1. Root Canal

Since a root canal tends to leave your teeth hollowed out and can take a toll on your remaining teeth, dental crowns might be necessary for preventing fracturing. 

  1. Cracked Tooth Syndrome

Some patients suffer from cracked tooth syndrome which is a condition wherein one has fractures inside their tooth which causes a great deal of pain when they chew a certain way. The chewing would fracture the teeth and cause a great deal of stress. Hence, dental crowns would be needed to eliminate the pain by redistributing the stress evenly and holding the teeth together.   

  1. Broken Cusps

Trauma or a large existing filling can lead to cusps breaking off of your teeth. As the cusps tend to be part of the teeth, they have to be covered to prevent fracturing of the teeth. Dental crowns would help save the day.

  1. Excessive Wear 

Patients who have a habit of grinding their teeth can damage them. It is also possible to experience wear due to acid erosion caused by an acidic diet, bulimia, or gastrointestinal acid reflux. In such a case, the teeth would need to be covered to prevent further wear. 

Read more about the crown procedure on My Dentist’s San Francisco’s website!


After you have read our post, you will know everything there is to know about dental crowns. Make sure to consult with a reputable dentist to receive the best treatment.


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