If your dental crowns are still doing their job, there’s generally no need to replace them just because they’re made of metal. However, there are a handful of situations where an upgrade might actually serve your smile. Even if your current crown isn’t technically broken, here’s what might make switching a good idea.
A Dark Line Is Showing at Your Gumline
Older crowns are often made from porcelain fused to a metal base. Over time, as your gums naturally recede, that metal edge can become visible as a thin dark line. This isn’t a health concern on its own, but it is a common reason patients choose to upgrade to an all-ceramic crown that doesn’t have this issue.
You Want a More Natural Look
Metal crowns, especially on back teeth, were often placed for durability rather than appearance. If you’ve since become more self-conscious about a metal crown showing when you laugh or talk, replacing it with a tooth-colored option is a fine choice.
Your Crown Is Nearing the End of Its Natural Lifespan
Most crowns last somewhere between five and fifteen years, depending on wear and how well they’ve been cared for. If your crown is on the older side, replacing it now instead of waiting until it fails can be easier. Early replacement also allows you to choose when the exchange happens instead of panicking when it becomes a dental emergency.
You’re Already Having Other Dental Work Done Nearby
If you’re already undergoing treatment on an adjacent tooth, it may make sense to replace an older crown at the same time instead of as a separate procedure down the road. This not only allows you to save money, but it also ensures your new crown fits more precisely.
When Replacement Isn’t Necessary
A metal crown that’s intact, comfortable, and free of decay underneath doesn’t need to be replaced. Many patients keep metal crowns for decades without an issue. So, the decision ultimately comes down to personal preference and what your dentist believes is best for your smile.
If you’re on the fence, the best next step is to bring it up at your next regular appointment. Your dentist can check on your crowns, evaluate the health of the area around them, and let you know whether replacing them makes sense.
About the Author
Dr. Laura Gramse is a passionate dentist who earned her degree at the Tufts University School of Dental Medicine. Since then, she has enjoyed serving patients at her Springfield and Palmer practices, using advanced digital impressions and high-quality porcelain materials to help patients achieve brilliant smiles they love. Visit our contact page to schedule your consultation at Dr. Laura Gramse Family Dental Care.