Your teeth are incredibly strong, but they’re not indestructible. Over time, cavities, fractures, grinding, and everyday wear can weaken a tooth to the point where a filling is no longer enough to restore it. In these situations, a dental crown may be the best way to preserve your natural tooth while restoring its strength, function, and appearance.
Many patients are surprised to learn that a crown isn’t a sign of a “bad tooth.” In fact, one of the primary goals of restorative dentistry is to save natural teeth whenever possible, and dental crowns often play an important role in doing exactly that.
At Wren Street Dental in Mission, BC, we provide customized dental crowns designed to restore damaged teeth while blending naturally with your smile. If you have a cracked tooth, a large cavity, or an older restoration that’s beginning to fail, call (604) 820-8702 to schedule an evaluation.
What Is a Dental Crown?
A dental crown is a custom-made restoration that completely covers the visible portion of a tooth above the gumline. Think of it as a protective shell that strengthens a weakened tooth while restoring its natural shape and appearance.
Unlike a filling, which replaces only the damaged portion of a tooth, a crown surrounds the entire visible tooth. This additional support allows the tooth to withstand the pressure of everyday chewing while reducing the risk of future fractures.
Modern crowns are carefully designed to match the colour, size, and shape of your surrounding teeth, creating a restoration that looks both natural and functional.
When Is a Dental Crown Needed?
Not every damaged tooth requires a crown, but there are situations where it provides the most predictable long-term solution.
Your dentist may recommend a crown if you have:
- A large cavity that leaves too little healthy tooth for a filling
- A cracked or fractured tooth
- A tooth that has undergone root canal treatment
- Severe tooth wear from grinding
- A broken cusp
- A worn or failing large filling
- A dental implant requiring a permanent restoration
- A misshapen or severely discoloured tooth
The recommendation depends on the amount of healthy tooth structure that remains and the amount of force the tooth must withstand during normal function.
Why Not Just Get Another Filling?
This is one of the most common questions patients ask.
Fillings work extremely well for small to moderate areas of decay. However, when too much natural tooth has been lost, a filling may actually increase the risk of the remaining tooth breaking under pressure.
Imagine repairing a cracked brick by filling the crack with mortar while leaving the rest of the damaged brick unsupported. Eventually, the brick itself may fail.
A dental crown works differently by surrounding and reinforcing the remaining tooth structure.
This added protection often allows patients to keep their natural teeth much longer.
What Is the Dental Crown Process?
Receiving a dental crown usually requires two appointments.
First Appointment
During your first visit, your dentist will:
- Examine the tooth
- Remove any decay or damaged structure
- Shape the tooth so the crown fits properly
- Take digital impressions or scans
- Place a temporary crown to protect the tooth
The temporary restoration allows you to continue using the tooth while your permanent crown is being custom fabricated.
Second Appointment
Once your permanent crown is ready, your dentist will:
- Remove the temporary crown
- Check the fit and appearance
- Make any necessary adjustments
- Secure the crown using dental cement
- Ensure your bite feels comfortable
The result is a strong, natural-looking restoration designed specifically for your smile.
How Long Do Dental Crowns Last?
One of the biggest advantages of dental crowns is their durability.
With proper care, many crowns last 10 to 15 years, and it’s not uncommon for them to remain functional for 20 years or more.
Several factors influence longevity, including:
- Daily oral hygiene
- Teeth grinding
- Diet
- Regular dental visits
- Overall oral health
While crowns are durable, they aren’t indestructible. Like natural teeth, they benefit from good daily care.
How Should You Care for a Dental Crown?
Caring for a crown is very similar to caring for your natural teeth.
To help your restoration last as long as possible:
- Brush twice each day using fluoride toothpaste.
- Floss carefully around the crown.
- Avoid chewing ice and other hard objects.
- Don’t use your teeth to open packages.
- Wear a custom night guard if you grind your teeth.
- Visit your dentist regularly for examinations and cleanings.
Remember, although the crown itself cannot develop a cavity, the natural tooth underneath still can.
Maintaining healthy gums is equally important because gum disease can affect the stability of crowned teeth.
Signs Your Crown May Need Attention
Although dental crowns are designed to last many years, they should be evaluated if you notice:
- Pain when chewing
- Increased sensitivity
- A loose feeling
- A visible crack or chip
- Swelling around the tooth
- Changes in your bite
Early evaluation often allows your dentist to address small concerns before they become larger problems.
Can a Crown Be Replaced?
Yes.
Like any dental restoration, crowns may eventually wear out or require replacement.
A crown may need to be replaced if:
- It becomes damaged
- Decay develops beneath it
- The underlying tooth changes
- It no longer fits properly
- The supporting tooth fractures
Routine dental examinations allow your dentist to monitor existing crowns and recommend replacement only when necessary.
Why Preserving Natural Teeth Matters
Whenever possible, dentists strive to preserve natural teeth rather than remove them.
A healthy natural tooth helps maintain:
- Proper chewing function
- Jawbone health
- Bite alignment
- Speech
- Overall oral health
Dental crowns often make this possible by strengthening teeth that might otherwise be lost.
Restore Your Smile at Wren Street Dental
A damaged tooth doesn’t always need to be removed. In many cases, a dental crown can restore its strength, protect it from further damage, and help you continue enjoying a healthy, comfortable smile for many years.
At Wren Street Dental in Mission, BC, we take a personalized approach to restorative dentistry, recommending treatments that support both the health and longevity of your natural teeth. Whether you need your first crown or have questions about an existing restoration, our team is here to help.
Call Wren Street Dental today at (604) 820-8702 to schedule an appointment and learn whether a custom dental crown is the right solution for your smile.
