Everything You Should Know About Dental Crowns

February 1, 2020

What Is A Dental Crown?

It is a tooth-shaped dental appliance that is placed over a damaged tooth. It acts as a dental cap, which is why it is sometimes referred to as a tooth cap. A dental crown covers dental flaws by replacing the damaged enamel of a tooth. Usually, dental crowns are used for restorative dental works. However, the after-effects of the treatment have appealing cosmetic advantages that can qualify dental crowns as oral appliances for cosmetic procedures.

Why Do You Need A Dental Crown?

Many oral situations can merit the use of dental crowns. It often differs from one patient to another. Once you visit a dental facility, your dentist will be able to tell you whether or not you qualify for dental crowns. Some of the situations that require using dental crowns for treatment include:

  • Strengthening a tooth – a weak tooth cannot survive a long time without falling off. Such a tooth needs protection from breaking. A dental crown holds together all the cracked pieces of a tooth to strengthen it.
  • Restoration of a broken tooth – following a dental injury, a tooth’s structure may be compromised where a chunk of it has been broken. A dental crown restores the tooth to wholeness.
  • Supporting a large dental filling – dental fillings following tooth decay are used to close u cavities. However, when a tooth has a large cavity, it means the filling used is also large. This is especially so where the decay process doesn’t leave a lot of teeth behind. A large filling can fall apart unless it is properly reinforced, as is the use of a dental crown.
  • For dental bridges – dental crowns are used as anchors for supporting dental bridges. When oral bridges are used to replace missing teeth, they are supported by adjacent teeth. Tooth crowns are, therefore, used to cap the adjacent teeth that hold the pontic.
  • For discolored teeth – When teeth are servilely stained, they are a cosmetic disaster. In this case, tooth crowns are placed over teeth to cover dental flaws.
  • For dental implants – implants are metallic fixtures placed on the jawbone of a patient who is missing a tooth or more. Typically, the titanium metal posts are replacements for the root of teeth. The exterior of a dental implant, however, has to be covered with a dental cap for it to be functional and aesthetically appealing.

Dental Crowns Types

Before you worry about the dental crown cost, it is important to note that they come in different types. The types are differentiated by the materials used in making them. Depending on your budget, location of the damaged tooth, as well as preferences, you can select the tooth crown of your choice. The available types include the following:

  • Gold crowns – they are dental crowns that feature gold as the main material. The gold is combined with other strong metals like copper. The final product makes an incredibly strong tooth crown. The sturdiness of the material allows these crowns to last longer than other types. However, the gold crowns come at a cost, given the gold material.
  • Porcelain/ceramic dental crowns – they feature porcelain material. Their greatest advantage is that they are tooth-colored. This allows your dentist to find the tooth cap that closest matches your natural teeth’s color. This cosmetic advantage outweighs the benefits of other types of dental crowns. This cosmetic benefit is the reason they are majorly used for correcting the front teeth, more than the back teeth.
  • Porcelain-fused-to-metal – it is a modification of all-porcelain dental crowns where a metal underlies the porcelain bit of the tooth cap. While the sturdiness of this type of crown is improved. It has a downside. The underlying metal tends to wear down the natural teeth in time.
  • Resin dental crowns – they are less expensive than other types of dental crowns. The resin material can also be selected to match the color of your teeth. However, these crowns are more fragile than other types. They wear down quicker. Besides, they are a lot more prone to fractures than other types.