Dental Crowns & Bridges: When Are They Needed and How Long Do They Last?

Dental Crowns & Bridges: When Are They Needed and How Long Do They Last?

Looking for expert advice on dental crowns or bridges in NE Calgary? 👉 Book your consultation today or call 403-815-3040

By Dr. Richa Bhatnagar, DDS – Jacksonport Dental, NE Calgary

A healthy smile is about more than just how your teeth look—it’s about how well they function, how comfortable you feel, and how confidently you live your day-to-day life. At Jacksonport Dental, I often meet patients who are unsure whether they need a dental crown or a dental bridge, or how long these treatments last once placed.

If you’ve been told you may need a crown or bridge—or you’re experiencing pain, broken teeth, or missing teeth—this guide will help you understand when crowns and bridges are needed, how they work, and what you can expect long-term.

As a family dentist serving NE Calgary, my goal is always to help you make informed, stress-free decisions about your oral health.

What Are Dental Crowns and Bridges?

Before deciding whether you need one, it’s important to understand what these treatments are and how they help.

What Is a Dental Crown?

A dental crown is a custom-made “cap” that completely covers a damaged or weakened tooth. It restores the tooth’s:

  • Strength
  • Shape
  • Size
  • Appearance

Crowns allow you to chew normally again while protecting the tooth from further damage.

What Is a Dental Bridge?

A dental bridge is used to replace one or more missing teeth. It literally “bridges” the gap by anchoring an artificial tooth to the natural teeth (or crowns) on either side. Bridges restore:

  • Proper chewing function
  • Speech clarity
  • Facial structure
  • A complete, confident smile

When Are Dental Crowns Needed?

1. After a Root Canal Treatment

After a root canal, the tooth becomes more fragile. A crown:

  • Protects the treated tooth
  • Prevents fractures
  • Restores normal biting strength

Learn more about root canal treatment.

2. For Cracked, Broken, or Severely Worn Teeth

If a tooth is:

  • Cracked
  • Chipped deeply
  • Worn down from grinding (bruxism)

A crown reinforces the tooth and prevents further breakdown.

3. Large Fillings That Weaken the Tooth

When a tooth has a very large filling, there may not be enough natural structure left to support chewing forces. A crown provides long-term stability and protection.
👉 Learn more about dental fillings.

4. Cosmetic Improvement

Crowns are also used to improve the appearance of:

  • Severely discolored teeth
  • Misshapen teeth
  • Teeth with uneven sizes

At Jacksonport Dental, we carefully match crowns to your natural tooth color for a seamless, natural look.
👉 Explore crowns, bridges & veneers.

When Are Dental Bridges Needed?

Common Reasons for Missing Teeth

  • Tooth extraction due to decay or infection
  • Gum disease
  • Injury or trauma
  • Congenitally missing teeth

Leaving a gap untreated can lead to serious long-term problems.
👉 Read: When tooth extraction is necessary

Why Replacing Missing Teeth Is Important

  • Neighboring teeth shift out of position
  • Bite alignment changes
  • Jawbone begins to shrink
  • Chewing becomes less efficient

Types of Dental Crowns and Bridges

Types of Crowns

  • Emax Crowns– ideal from front teeth
  • Porcelain-Fused-to-Metal (PFM) Crowns
  • Zirconia Crowns

Types of Bridges

  • Traditional Bridges – Anchored to crowns on adjacent teeth
  • Cantilever Bridges – Used when only one adjacent tooth is available
  • Maryland Bridges – Minimal preparation, often used for front teeth

How Long Do Dental Crowns and Bridges Last?

Average Lifespan

  • Dental crowns: 10 years (often longer with good care)
  • Dental bridges: 10 years

Factors That Affect Longevity

  • Daily oral hygiene habits
  • Teeth grinding or clenching
  • Diet (hard or sticky foods)
  • Regular dental checkups
  • Overall gum health

👉 Learn how to extend lifespan:
Extend the life of dental crowns

How to Care for Crowns and Bridges

Daily Care Tips

  • Brush twice daily with a soft-bristle toothbrush
  • Floss daily (including under bridges using floss threaders)
  • Use fluoride toothpaste
  • Avoid chewing ice or hard objects

Regular Dental Visits

Routine checkups allow us to monitor your restoration and maintain long-term oral health.
👉 Book your visit: Teeth cleaning & hygiene

Are Crowns and Bridges Covered by Insurance?

Many dental insurance plans—including CDCP—may cover part of the cost.
👉 Learn more: Canadian Dental Care Plan (CDCP)

Crowns & Bridges vs Dental Implants

Crowns & Bridges

  • Faster treatment
  • Lower upfront cost
  • Excellent for many patients

Dental Implants

  • Replace the tooth root
  • Prevent jawbone loss
  • Longer treatment timeline

👉 Compare options: Dental implants

Why Choose Jacksonport Dental for Crowns & Bridges in NE Calgary?

  • Patient-focused and transparent
  • Gentle and minimally invasive
  • Modern, technology-driven
  • Multilingual (Punjabi, Hindi, Urdu)
  • Open 7 days a week, including Sundays

👉 Learn more: Why choose Jacksonport Dental

Final Thoughts from Dr. Richa Bhatnagar

Crowns and bridges are long-term investments in your comfort, confidence, and health.

👉 Book your consultation today or call 403-815-3040