What Are Bridges? Unveiling the World of Dental Bridges

April 03, 2024

Ever found yourself pondering over "what are bridges" in the dental context? Well, buckle up, because we're about to dive deep into the world of dental bridges, a cornerstone in restorative dentistry that bridges the gap (pun intended!) between a gappy smile and a seamless one. In this comprehensive guide, we'll explore everything from the nuts and bolts of dental bridges to the nitty-gritty of maintenance, ensuring you're well-equipped with the knowledge to navigate the world of dental health with confidence.

What Are Bridges?

What Are Dental Bridges?

A dental bridge, in essence, is a false tooth (or teeth) known as a pontic, which is anchored on either side by crowns. These crowns are fitted onto the natural teeth or implants surrounding a gap, creating a literal "bridge" over the empty space. Not only do dental bridges restore your smile, but they also offer a way to maintain the shape of your face, prevent remaining teeth from shifting, and ensure a proper bite. They're a tried-and-true solution for missing teeth, blending functionality with aesthetics.

Types of Dental Bridges

  1. Traditional Bridges: The go-to option, involving a pontic flanked by crowns on either side.
  2. Cantilever Bridges: Used when there are adjacent teeth on only one side of the missing tooth or teeth.
  3. Maryland Bridges: Known for their use of a metal or porcelain framework attached to the backs of adjacent teeth.
  4. Implant-Supported Bridges: As the name suggests, these bridges are supported by dental implants.

Each type has its place, depending on the specific needs and structure of your mouth.

Benefits of Dental Bridges

  • Aesthetics: They restore your smile and the natural contour of your face.
  • Functionality: Improve your ability to chew and speak.
  • Oral Health: Distribute the forces in your bite properly by replacing missing teeth.

How Are Dental Bridges Installed?

The process typically involves two main visits to the dentist. During the first visit, the anchoring teeth are prepared, and impressions are taken. A temporary bridge is placed. During the second visit, the temporary bridge is replaced with the permanent one, ensuring a comfortable and precise fit.

Understanding the Procedure

Preparing for a Dental Bridge

Preparation is key. This might involve treating any oral health issues first, such as gum disease, to ensure a solid foundation for the bridge.

Installation Process

The detailed steps of installing a bridge include tooth preparation, impression taking, temporary bridge placement, and finally, the fitting of the permanent bridge.

Aftercare and Maintenance

Caring for a dental bridge is crucial for its longevity. Regular brushing, flossing, and dental check-ups are non-negotiable.

Comparing Dental Bridges and Implants

While both serve to replace missing teeth, they differ in structure, cost, and the procedure involved. Implants are surgically placed into the jawbone, offering a more permanent solution but at a higher cost and longer recovery time. Bridges, on the other hand, are less invasive and quicker to install but may need replacement after several years.

The Cost Factor

How Much Do Dental Bridges Cost?

The cost can vary widely depending on the type of bridge, materials used, and geographical location. Insurance coverage can also play a significant role in out-of-pocket expenses.

Insurance and Dental Bridges

Many dental insurance plans partially cover the cost of dental bridges. It's always wise to check with your provider to understand your coverage.

Maintenance and Care

Keeping Your Bridge in Top Shape

Maintaining a dental bridge isn't too different from caring for your natural teeth. Brushing twice a day, flossing daily, and regular dental check-ups are essential.

Dealing With Complications

While complications are rare, they can occur. Common issues include bridge loosening or pontic damage. Regular dental visits help catch and address these early.


  1. How long do dental bridges last? Dental bridges can last 5-15 years, or even longer, with proper care and maintenance.

  2. Are dental bridges painful? The procedure is typically performed with anesthesia, so pain during the installation is minimal. Some sensitivity or discomfort may be experienced after the anesthesia wears off but should subside.

  3. Can you eat normally with a dental bridge? Yes, after a short adjustment period, you should be able to eat normally with a dental bridge.

  4. How do you clean under a dental bridge? Special flosses, such as a floss threader or water flosser, can help clean under and around the bridge effectively.

  5. Is it possible to repair a dental bridge? Yes, depending on the issue, a dental bridge can often be repaired or adjusted.

  6. Can a dental bridge be replaced? Yes, bridges can be replaced if they become damaged or if the supporting teeth have issues.

Navigating the world of dental bridges doesn't have to be like walking a tightrope. Armed with the right information, you can make informed decisions about your dental health, ensuring your smile remains bright and your bite, strong. Remember, a gap in your teeth doesn't mean a gap in your life. With dental bridges, you're just a step away from bridging that gap and embracing a fuller, healthier smile.