Types, Advantages, and Disadvantages of Dental Bridges

Types, Advantages, and Disadvantages of Dental Bridges

Are you wondering what a dental bridge is and whether it’s the right option for you? Dental bridges provide an excellent solution for missing teeth, allowing you to restore your smile and improve your oral health. A dental bridge is a prosthetic that fills the gap created by one or more missing teeth. In this blog, we’ll discuss the different types of dental bridges, their advantages and disadvantages, and who should consider getting one. We’ll also provide tips and tricks for caring for your dental bridge to ensure it lasts a long time. So, keep reading to learn more about dental bridges and how they can benefit you!

What is a Dental Bridge?

A dental bridge serves as a replacement for one or more missing teeth. This dental prosthesis is helpful in bridging the gap where there is a missing tooth or teeth. It consists of a false tooth, known as a pontic, which is anchored to the supporting teeth, known as abutment teeth, that are placed on each side of the gap. This bridge is made from different materials like metal, ceramic, porcelain, or zirconia. To secure the bridge, dental crowns are placed on the healthy teeth on each side of the gap. Unlike dentures, the dental bridge remains fixed in the mouth and does not need to be removed. Overall, dental bridges repair the gaps left by missing teeth and provide a natural look to the design of your teeth.

Types of Dental Bridges

Dental bridges are one of the most common ways to replace missing teeth. There are several types of dental bridges: traditional fixed bridges, cantilever bridges, Maryland dental bridges, and implant-supported bridges. Traditional fixed bridges are the most common type of bridge and include two dental crowns and up to three pontics to replace missing teeth. Cantilever bridges have only one dental crown and up to three pontics, and are used when a neighboring tooth already has a crown when the patient only has one tooth next to the missing tooth or is most aesthetically beneficial. Maryland dental bridges or resin-bonded bridges use porcelain or metal frameworks that are bonded to the back of your teeth with “wings” on either side of the gap. Finally, implant-supported bridges use dental implants to support and secure the false tooth in place. Each type of bridge has its own advantages and disadvantages, and it is important to consult with your dentist to determine which type of dental bridge is right for you.

Advantages of Dental Bridges

Dental bridges offer multiple advantages over other dental restoration options. Dental bridges require only two dental appointments to complete as they restore the tooth back to its full chewing function. With dental bridges, there is no need for periodic removal to clean. They have a long lifespan and are aesthetically pleasing. Dental bridges can help improve speech issues and ability to eat caused by missing teeth. Not only do dental bridges offer functional benefits, but they also improve your overall appearance and smile. It is important to note that there are some disadvantages, such as the possibility of requiring additional dental work in order to support the bridge, but the advantages often outweigh the disadvantages.

Disadvantages of Dental Bridges

While dental bridges have several advantages, they also come with a few disadvantages. Dental bridges require altering healthy teeth, which can lead to future problems. They do not address bone loss, leading to facial sagging and further tooth movement. Dental bridges can have complications such as secondary caries, requiring replacement. Extensive preparation of abutment teeth (for conventional bridges) may require healthy tooth structure to be sacrificed. Dental bridges are not permanent and need to be replaced every 5-15 years. Additionally, bridges may cause irritation or gum disease if they do not fit correctly. It’s essential to consult with a dentist to discuss the pros and cons of dental bridges and whether they are the best solution for your oral health needs.

Who Should Get a Dental Bridge?

Dental bridges provide an excellent solution for people who are missing one or more teeth. In general, candidates for dental bridges should have overall good health, strong teeth, and good oral hygiene, as well as missing teeth due to decay, gum disease, injury, or a congenital condition. If you have healthy teeth on either side of the gap left by the missing teeth, you may be a good candidate for a dental bridge. The bridge, composed of an artificial tooth/teeth in between two anchoring dental crowns, can improve your chewing ability, speech, and self-confidence. However, it’s important to consult with your dentist beforehand to determine if dental bridges are right for you, as they have their own set of advantages and disadvantages.

Caring for Your Dental Bridge

Caring for your dental bridge is essential to ensure long-term functionality. Adopting good oral hygiene habits, such as brushing and flossing regularly and avoiding hard, sticky, or tough foods, is crucial to the longevity of your dental bridge. It is necessary to clean your dental bridge daily with a soft-bristled toothbrush or a denture brush using cool water or a denture cleaner, if necessary. Regular dental check-ups and hygiene appointments with your dentist will help keep your bridge in good condition.

If your dental bridge is removable, taking it out and cleaning it daily is a must. Also, be sure to replace any damaged or loose bridges as soon as possible to avoid any complications, such as unwanted tooth movement, pain, or irritation. Caring for your dental bridge will help you get the most out of your investment and enjoy it for years to come.


In conclusion, dental bridges are a common solution to replacing missing teeth, providing both aesthetic and functional benefits. With different types of bridges to choose from, the type that works for you might depend on factors such as cost, the number of teeth missing, and personal preference. It’s important to weigh the advantages and disadvantages of each type and consult with your dentist before making a decision. Maintaining proper oral hygiene and regular visits to the dentist are also essential in caring for your dental bridge. If you are considering getting a dental bridge, schedule an appointment with us here Northern Colorado Prosthetic Dentistry to see if it’s the right choice for you.

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