How Long Do Dental Crowns Last? Tips to Make Them Last Longer

Got a crown and wondering how long it’ll hold up. You’re not alone. While dental crowns in Brampton, ON, can last over 15 years, that depends on your daily habits and care. Some need replacing much sooner. Let’s uncover what affects their lifespan, signs of wear, and smart tips to keep your crown strong for the long haul.

Average Lifespan of Different Types of Dental Crowns

Not all crowns are built the same. The material your dentist uses plays a huge role in determining how long it will last. Here’s a breakdown of the average lifespan based on crown type:

• Porcelain-fused-to-metal (PFM): These are widely used and known for balancing durability with aesthetics. Expect a solid 10 to 15 years.
• All-ceramic or all-porcelain: Popular for front teeth because of their natural look. These typically last 5 to 10 years, depending on your habits.
• Gold or metal alloy: Known for extreme durability, they can last 20 years or more, especially in areas that don’t show when you smile.
• Zirconia: These are modern and super-strong. Many patients see these last 15 to 20 years, especially with excellent hygiene.
• E-max (Lithium disilicate): This is another popular ceramic crown. These last 10 to 15 years, depending on your bite force and maintenance.

Quick Tip: The more pressure your crown is exposed to (like grinding or chewing hard items), the shorter its life will be—even if the material is high-end.

Factors That Affect the Life of Dental Crowns

Crowns aren’t invincible. But they’re not fragile, either. Several things influence how long your crown will actually last:

• Material quality: As you saw, some are stronger and wear-resistant.
• Tooth location: Crowns on molars experience more chewing force and may wear down faster.
• Your bite: Misaligned bites can lead to uneven pressure on the crown.
• Daily hygiene: If you slack on brushing or flossing, decay can form at the crown’s edge.
• Grinding and clenching: Even if you don’t realize you do it, nighttime grinding wears crowns down quickly.
• Diet: A sugar-heavy diet or regularly chewing hard foods (ice, nuts, candies) can shorten your crown’s lifespan.
• Age of the crown: Just like shoes or cars, crowns have a natural lifespan. After a while, wear and tear build up.

And yes, accidents count too. One wrong bite into a popcorn kernel or an unexpected elbow to the face can damage even the sturdiest crown.

Signs Your Dental Crown May Need Replacement

Most dental crowns don’t just fall apart—they show signs of trouble first. The key is knowing what to look for so you can act early.

Here are common signs your crown may need attention:

• Pain or discomfort when biting or chewing
• Increased sensitivity to hot or cold foods
• A loose or wobbly feel when you touch the crown with your tongue
• Cracks, chips, or wear on the crown surface
• Dark lines or gaps near the gumline
• Bad taste or odor that doesn’t go away with brushing

If any of these ring a bell, don’t delay—early action can save you from infection or a more costly procedure later.

Daily Habits That Impact Crown Durability

You might not think your daily routine matters much, but it really does. How you eat, how you clean your teeth, and even how you sleep can all impact your dental restoration longevity.

Bad Habits That Shorten Crown Life

• Grinding teeth during sleep
• Chewing on pens, fingernails, or ice
• Utilizing your teeth to open bottles or packages
• Ignoring flossing and brushing

Good Habits That Help Your Crown Last

• Wearing a nightguard in case you grind your teeth
• Avoiding sticky candies like caramels or toffees
• Using gentle brushing techniques with a soft-bristled toothbrush
• Rinse with antibacterial mouthwash to keep plaque away.

The little things add up. Something as simple as skipping flossing once in a while can lead to plaque buildup at the crown’s edge, opening the door to decay.

At-Home Care Tips for Long-Lasting Crowns

If you’re serious about dental crown care, it starts at home. And no, it doesn’t mean you need fancy tools or expensive toothpaste—just consistency.

Here’s what you can do:

• Brush two times daily with fluoride toothpaste to remove plaque.
• Floss once a day, especially around the crown. Food particles often get trapped at the gum line.
• Don’t chew on hard items like ice, hard candy, or your pen.
• Avoid super-sticky snacks that can tug at your crown.
• Use a nightguard if your dentist recommends it.
• Stay hydrated—A dry mouth increases bacteria, which can harm your crown.
• Look at your crown in the mirror now and then. Spotting small chips early makes a difference.

Even a good dental crown needs your help to stay in shape.

When to Visit the Dentist for Crown Maintenance

Regular dental visits aren’t just about cleanings—they help spot problems you might not notice. Your dentist can catch early wear, decay at the edges, or bite misalignments before they become big issues.

Here’s when you should schedule a crown maintenance visit:

• Every 6 months for routine cleanings
• If you notice any pain or sensitivity
• If your crown feels loose or out of place
• If the gum around the crown looks inflamed
• If you’ve had any trauma to your mouth

A qualified dentist in Brampton will examine the crown, check for hidden damage, and take X-rays if needed. Catching an issue early could mean a simple polish or adjustment rather than a full replacement.

Key Takeaway

Understanding how long do dental crowns last helps you protect your smile and your investment. It comes down to mindful habits, proper care, and regular dentist visits. Keep an eye on potential issues, practice good oral hygiene daily, and trust experts like Bramwest Dental to guide you—because your dental crown’s longevity ultimately depends on how well you care for it.