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The Real Lifespan of Dental Crowns & Tips for Protecting Yours

November 2, 2025

Filed under: Uncategorized — hanoverroaddental @ 10:27 pm
a patient smiling and looking at their dental crown

Dental crowns are one of the most reliable and versatile ways of restoring the strength and function to teeth—and they also look more lifelike than ever thanks to modern dentistry! But like any other form of dental restoration, they won’t last forever, meaning that understanding how to care for yours will ensure that you’re getting the most out of your investment. Here’s what you need to keep in mind and some tips to follow.

How Long Do Dental Crowns Normally Last?

On average, a dental crown lasts 10 to 15 years with excellent care—though the lifespan depends on several factors:

  • Material – Crowns can be made from gold, porcelain, ceramic, or other materials, each of which comes with varying costs.
  • Oral hygiene – Plaque buildup and decay around a crown’s edge can shorten its lifespan.
  • Bite habits – If you grind or clench your teeth or have an improper bite pattern, it can cause the crown to wear prematurely.

How Can I Care for My New Dental Crown?

Remember, while crowns are durable, the underlying tooth and surrounding gum tissue are still vulnerable to problems and must remain healthy for the crown to remain intact. Here are some dental crown care tips to keep your smile and new restoration in excellent condition:

  • Practice good oral hygiene by brushing and flossing every day, especially near where your crown was placed.
  • Avoid biting directly into particularly hard or sticky foods and non-food objects.
  • Don’t use your teeth as tools to open packages or hold objects.
  • Wear a mouthguard if you participate in contact sports, or a nightguard if you grind your teeth.
  • Schedule regular dental checkups and cleanings so that your dentist can examine your crown and ensure it’s clean and functional.

How Will I Know If My Crown Needs to Be Replaced?

It may be time to replace your crown if you notice:

  • Sensitivity or discomfort when biting or chewing.
  • A loose or wobbly crown.
  • Noticeable chips or cracks in the crown, or worn-down surfaces.
  • A dark line is forming around the base of the crown.

With good habits and regular dental care, your crown can serve you well for many years to come! But if you’re ever unsure about its status or things begin to feel off, don’t hesitate to speak with your dentist to keep your smile at its best.

About the Practice

Our team here at Hanover Road Dental Health has served the needs of patients and families in Lebanon, NH, and the nearby communities for several years. We offer a wide range of preventive, cosmetic, and restorative treatment options, including custom dental crowns made from beautiful, natural-looking materials. If you have any questions about the blog or need to schedule an appointment, please reach out online or call today for more information or assistance. Telephone: (603) 643-4362.

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