Dental crowns are built to last—but they’re not meant to last forever. While a well-placed crown can serve you beautifully for many years, it will eventually need to be replaced. Just like a favorite pair of shoes or a car tire, crowns experience wear and tear over time.
So how do you know when it’s time for a new one? And is replacement always necessary?
How Long Do Crowns Typically Last?
On average, a dental crown lasts between 10 to 15 years. With regular dental visits and healthy habits, some last even longer. The material used—porcelain, ceramic, gold, or a combination—can also affect how long your crown holds up.
Chewing ice, grinding your teeth, or using your teeth as tools can shorten its life. On the other hand, daily brushing, flossing, wearing a custom nightguard, and routine dental care can help preserve it. Still, even the best-made crown will eventually show signs of aging.
Why Would a Crown Need to Be Replaced?
You might not notice a problem immediately, but there are a few things worth watching for:
Pain or sensitivity near the crowned tooth, especially when biting down
A crown that feels loose, rough, or no longer fits quite right
Visible cracks, chips, or worn-down edges on the crown’s surface
Receding gums or signs of decay around the edges of the crown
If your crown falls out completely, that’s a definite signal it needs replacing
Even subtle changes—like feeling a new ridge or noticing food getting trapped—could mean your crown isn’t protecting your tooth the way it should.
Why Timely Replacement Matters
An old or damaged crown can lead to trouble. Bacteria can sneak in around the edges, putting the tooth underneath at risk for decay or infection. A weakened crown can also affect how you chew or speak. Replacing it on time helps preserve your tooth and avoid more complex treatment later.
Crown Replacement and Evaluation at Grafton Dental Care in Grafton, MA
At Grafton Dental Care, Dr. Anurag Gupta and Dr. Lily Hu help patients decide when a crown needs attention—and when it’s still doing its job. If your crown feels different, looks worn, or just hasn’t been checked in a while, we’ll take a close look and let you know what’s next.
Sometimes replacement is needed. Other times, a small adjustment is all it takes. Either way, we’re here to keep your bite comfortable and your smile looking its best.
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