What Is A Dental Bridge And When Is It Needed

by Jakob Larson  - September 29, 2023

Have you ever wondered what a dental bridge is and when it is necessary? Well, wonder no more! In this article, we will explore the concept of dental bridges and discuss the situations in which they are often needed. Whether you are missing one tooth or several, a dental bridge may be the solution you have been looking for. So, let’s dive into the world of dental bridges and discover how they can help restore your smile and improve your oral health.

Overview of Dental Bridges

Dental bridges are dental prosthetic devices that are used to replace one or more missing teeth. They are designed to bridge the gap created by missing teeth and restore the appearance and functionality of a complete smile. Dental bridges consist of artificial teeth called pontics, which are supported by abutment teeth on either side. These abutment teeth can be natural teeth that have been prepared to support the bridge or dental implants. Dental bridges are custom-made for each individual, ensuring a precise fit and natural-looking appearance.

Definition and Purpose of Dental Bridges

The purpose of dental bridges is to fill in the gaps left by missing teeth and restore the natural structure and function of the mouth. They serve as a practical and aesthetically pleasing solution for those who have lost one or more teeth. By replacing missing teeth, dental bridges can improve and enhance your smile, your ability to eat and speak properly, and your overall oral health.

Types of Dental Bridges

There are several types of dental bridges available, depending on the specific needs of each individual. The most common types of dental bridges include traditional bridges, Maryland bridges, and cantilever bridges.

  1. Traditional Bridges: Traditional dental bridges consist of pontics supported by dental crowns. The crowns are cemented onto the abutment teeth on either side of the gap, securing the bridge in place.
  2. Maryland Bridges: Maryland bridges are a conservative option for those who don’t want to have their healthy teeth altered. They use a metal or porcelain framework bonded to the back of the adjacent teeth, with the pontic attached in the middle.
  3. Cantilever Bridges: Cantilever bridges are similar to traditional bridges, but they only have one abutment tooth supporting the pontic.

Components of Dental Bridges

Dental bridges consist of three main components:

  1. Pontics: These are artificial teeth that replace the missing teeth. They are carefully designed to match the color, shape, and size of your natural teeth, ensuring a seamless and natural-looking result.
  2. Abutment Teeth: The abutment teeth are natural teeth that have been prepared by removing a small portion of the enamel. They serve as anchors for the bridge and provide stability and support.
  3. Connectors: The connectors are the parts of the bridge that hold the pontics and abutment teeth together. They can be made of metal, porcelain, or a combination of both. Connectors are customized to ensure a snug fit and optimal functionality.

Candidates for Dental Bridges

Dental bridges are an excellent option for individuals who have missing teeth and are looking to restore their smile and oral functionality. The following are some common situations where dental bridges may be recommended:

Missing Teeth

The most obvious candidates for dental bridges are individuals who have one or more missing teeth. Whether the teeth were lost due to trauma, decay, or other reasons, dental bridges can effectively fill in the gaps and provide a complete and functional smile.

Tooth Decay or Damage

In some cases, teeth may become decayed or damaged to the point where they cannot be repaired. In these situations, dental bridges can be used to replace the affected teeth and restore proper chewing and speaking abilities.

Gum Disease

Untreated gum disease can lead to tooth loss. Dental bridges can be an appropriate solution for individuals who have lost teeth due to gum disease, as they can help replace the missing teeth and prevent further complications.

Evaluation for Dental Bridges

Before getting dental bridges, it is important to undergo a comprehensive evaluation to ensure that you are a suitable candidate. The evaluation process typically involves the following steps:

Dental Examination

A dental examination will be performed to assess the overall condition of your teeth and gums. This involves a visual inspection of your mouth, checking for any signs of decay, damage, or gum disease. Your dentist will also assess the alignment of your teeth and the stability of your bite.

X-rays and Imaging

X-rays and dental imaging may be taken to obtain a more detailed view of your teeth, jawbone, and surrounding structures. These images can help your dentist determine the health of the underlying bone and identify any potential issues that may affect the placement and stability of the dental bridges.

Oral Health Assessment

During the evaluation, your dentist will assess the overall health of your gums and surrounding tissues. This includes checking for signs of gum disease, inflammation, or infections. It is important to have healthy gums before undergoing dental bridge placement to ensure the long-term success of the procedure.

Bone Density Evaluation

To ensure the stability and longevity of the dental bridges, a bone density evaluation may be conducted. This is particularly important if dental implants are used as abutment teeth. Sufficient bone density is necessary to support the implants and ensure their integration with the surrounding bone.

Procedure for Dental Bridges

The process of getting dental bridges typically involves several stages:

Initial Consultation

During the initial consultation, you will discuss your concerns, goals, and expectations with your dentist. They will evaluate your dental health and determine if dental bridges are the right solution for you. This is the time to ask any questions you may have and address any concerns.

Preparation of Abutment Teeth

Before the dental bridges can be placed, the abutment teeth must be prepared. This involves the removal of a small amount of enamel to make room for the dental crowns that will support the bridge. This step is usually performed under local anesthesia to ensure your comfort.

Impressions and Temporary Bridge

After the abutment teeth have been prepared, impressions of your teeth will be taken. These impressions serve as the basis for fabricating your custom-made bridges. While the permanent bridges are being made, a temporary bridge will be placed to protect your exposed teeth and gums.

Fabrication of Permanent Bridge

In a dental laboratory, skilled technicians will fabricate your permanent dental bridge based on the impressions and specific instructions provided by your dentist. Once completed, the bridge will be sent back to the dental office for fitting and placement.

Placement and Adjustment

When your permanent bridge is ready, you will return to the dental office for its placement. Your dentist will carefully evaluate the fit and appearance of the bridge and make any necessary adjustments to ensure a comfortable and natural-looking result. Once satisfied, the bridge will be permanently cemented into place.


After the bridges have been placed and adjusted, your dentist will provide you with instructions on how to care for your new dental bridges. It is important to follow these instructions diligently to ensure the longevity and success of your dental bridges.

Benefits of Dental Bridges

Dental bridges offer numerous advantages beyond just replacing missing teeth. Some of the key benefits include:

Restoration of Appearance

Dental bridges can restore your smile and enhance your facial aesthetics. With gaps filled and natural-looking artificial teeth in place, you can regain your confidence and feel proud of your smile again.

Improvement in Speech

Missing teeth can affect your ability to speak properly, leading to difficulties in pronunciation and clarity. By replacing missing teeth with dental bridges, you can improve your speech and regain your ability to communicate effectively.

Enhanced Chewing and Eating

Missing teeth can significantly impact your ability to chew and eat certain foods. Dental bridges restore the functionality of your bite, allowing you to enjoy a wider variety of foods and maintain a well-balanced diet.

Prevention of Dental Shifting

When there are gaps created by missing teeth, the adjacent teeth can start to shift out of their proper positions. Dental bridges help prevent this shifting, ensuring that your teeth remain properly aligned and stable.

Boost in Self-Confidence

Having missing teeth can take a toll on your self-esteem and confidence. Dental bridges can give you a restored smile, boosting your self-confidence and allowing you to engage in social activities with ease.

Risks and Considerations for Dental Bridges

While dental bridges offer numerous benefits, it is important to consider the potential risks and challenges associated with this treatment option.

Potential Discomfort and Sensitivity

After getting dental bridges, it is common to experience some discomfort and sensitivity, particularly during the initial adjustment period. This is usually temporary and can be managed with over-the-counter pain relievers.

Oral Hygiene and Maintenance

Proper oral hygiene is crucial to maintaining the longevity and success of your dental bridges. Regular brushing and flossing, along with the use of antibacterial mouthwash, are essential to keep your bridges and surrounding teeth clean and free from plaque accumulation.

Risk of Complications

Although rare, complications can arise with dental bridges. These may include bacterial infections, loosening or detachment of the bridge, or damage to the abutment teeth. Regular dental check-ups are essential to detect and address any potential issues early on.

Financial Considerations

Dental bridges are a significant investment, and the cost can vary depending on factors such as the number of missing teeth, the materials used, and the complexity of the procedure. It is important to discuss the financial aspect with your dentist and explore any insurance coverage or payment options available.

Maintenance and Care for Dental Bridges

Proper maintenance and daily care are crucial to ensure the longevity and success of your dental bridges. Here are some key tips to keep in mind:

Proper Oral Hygiene

Brush your teeth at least twice a day using a soft-bristled toothbrush and fluoride toothpaste. Flossing should be done once a day to remove plaque and food particles from in between the teeth and bridges. Consider using a water flosser or interdental brushes for more effective cleaning.

Regular Dental Check-ups

It is important to visit your dentist regularly for check-ups and professional cleanings. Your dentist will monitor the condition of your dental bridges, assess your oral health, and address any concerns or issues that may arise.

Avoidance of Damaging Habits

To prolong the lifespan of your dental bridges, it is important to avoid habits that can damage them. These include biting into hard or sticky foods, chewing on ice or pens, or using your teeth as tools.

Dietary Modifications

While dental bridges can enhance your ability to eat a wide variety of foods, it is still important to make some dietary modifications. Avoid excessively hard or sticky foods that can put unnecessary stress on the bridges. Opt for a balanced diet that includes plenty of fruits, vegetables, lean proteins, and whole grains.

Alternatives to Dental Bridges

While dental bridges are a popular and effective treatment option, there are alternatives that may be more suitable for certain individuals. These alternatives include:

Dental Implants

Dental implants are a permanent solution for replacing missing teeth. They involve the surgical placement of titanium implants into the jawbone, which serve as anchors for prosthetic teeth. Dental implants offer excellent stability, durability, and a natural-looking result.

Removable Partial Dentures

Removable partial dentures are another option for replacing missing teeth. These dentures are custom-made to fit comfortably in your mouth and are secured in place using metal clasps or precision attachments. They can be easily removed for cleaning and maintenance.

Invisible Aligners

Invisible aligners, such as Invisalign, are a popular alternative for individuals with mild to moderate misalignments or spacing issues. These clear aligners gradually move the teeth into their desired positions, providing a straighter and more aesthetically pleasing smile.

Cost and Insurance Coverage for Dental Bridges

The cost of dental bridges can vary depending on various factors, including the number of missing teeth, the materials used, and the complexity of the procedure. It is important to discuss the cost and payment options with your dentist during the initial consultation.

Factors Affecting Cost

Several factors can influence the cost of dental bridges, including:

  • Number of missing teeth: The more teeth that need to be replaced, the higher the cost.
  • Materials used: Different materials have different costs, with porcelain and ceramic being more expensive than metal.
  • Location: The cost of dental services can vary depending on the location and the average cost of living in that area.
  • Additional procedures: If additional procedures, such as tooth extractions or bone grafting, are required, they will add to the overall cost.

Insurance Coverage and Reimbursement

Dental bridges may be partially or fully covered by dental insurance, depending on your specific policy. It is important to contact your insurance provider and inquire about coverage for dental bridges. Your dentist’s office can also assist with insurance billing and reimbursement claims.


Dental bridges are a reliable and effective solution for replacing missing teeth and restoring oral functionality. With their ability to improve appearance, speech, eating, and self-confidence, dental bridges offer numerous benefits to individuals with missing teeth. It is important to consult with a dental professional for a comprehensive evaluation and to determine if dental bridges are the right solution for your oral health needs. By taking proper care of your dental bridges and maintaining good oral hygiene, you can enjoy a restored smile for years to come.

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Jakob Larson

Greetings and welcome! I'm delighted you've taken the time to explore what fuels my drive in this awe-inspiring journey we call life. I am Jakob Larson, a Norwegian native enchanted by the scenic beauty of my homeland. Today, I've rooted myself in the equally stunning but sun-drenched surroundings of Florida. As I've navigated through the corridors of different cultures and landscapes, my deepest passion—dentistry—has remained steadfast. It is my core belief that an exceptional smile is a gateway to a healthier, happier you, both mentally and physically. Sharing this transformative ethos is not just what I do, it's who I am.

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