Dental crowns have been a go-to solution in restorative dentistry for generations because they are versatile and effective for many situations. A crown is meant to provide long-lasting results when used to preserve a tooth. Although your restoration can thrive for many years, it will need to be replaced, eventually. Here’s how long you can expect your crown to last and what you can do to get the most from your investment.
Factors Affecting the Lifespan of a Crown
The average lifespan of a dental crown is about 10 years, but it’s not unusual for it to last for much longer. Many factors affect the life expectancy, like:
- Materials: Most crowns are made from all-ceramic materials because they are durable, biocompatible, and look natural. The quality of the materials you choose will affect your crown’s lifespan.
- Location: Crowns placed on back teeth can have slightly shorter life expectancies because they experience more wear and tear than incisors.
- Aftercare: Your aftercare routine will influence the duration of your results.
Get the Most from Your Crown
You can ensure your crown lasts for a decade or more by following a few tips:
- Good Oral Hygiene: Dental crowns can’t get cavities, but that doesn’t mean you can stop brushing or flossing your teeth. Use a soft-bristle toothbrush and non-abrasive toothpaste to brush your teeth twice a day for 2 minutes. Use waxed dental floss to clean between each tooth every day.
- Limit Sugars and Starches: Your tooth underneath your crown and your remaining teeth are vulnerable to cavities. Moderate your consumption of sugars and starches, which feed cavity-causing bacteria.
- Watch What You Eat: Crowns are durable, but they aren’t indestructible. Limit how often you have hard or sticky foods. Avoid alcohol, which can weaken the bonding material holding your crown in place.
- Treat Bruxism: Ask your dentist for a nightguard if you have a habit of grinding or clenching your teeth. It will provide a protective barrier between your upper and lower teeth.
- Visit Your Dentist: Schedule a cleaning and checkup with your dentist every 6 months. They’ll keep your teeth and gums healthy. Your dentist will also check your restoration at each appointment to ensure it’s undamaged and functioning correctly.
You won’t have to budget for a new crown very often by giving your mouth the attention it needs. With the right habits at home and routine care from your dentist, your crown can last for several years.
About Dr. Kristen Langworthy
Dr. Langworthy achieved her dental degree at the North Carolina School of Dentistry and has completed advanced education in prosthodontics. She specializes in the restoration and replacement of teeth. Dr. Langworthy is a member of several professional organizations, including the Academy of General Dentistry. Request an appointment through her website or call (919) 552-5113.