If you think about everything you put your dental crown through each day, you may begin to wonder how long it will last. Morning coffee, lunchtime dates, and countless phone calls and presentations can wear down these restorations over time. Eventually, their protection will begin to wane, but how do you know when it’s time for a replacement? Learn how long most dental crowns last and how to tell when you should see your dentist about getting a new one.
What is the Average Lifespan of a Dental Crown?
On average, dental crowns have a lifespan of 10-20 years. It would certainly be nice if they lasted longer, but they’re not permanent, so replacement is eventually necessary. Of course, the materials used to fabricate your crown and how well you take care of it will affect its longevity. For instance, gold or metal crowns can last more than two decades, while all-ceramic ones generally need to be replaced after 15-20 years.
Other factors that can determine how long your dental crown will last include:
- Your oral hygiene: Regular brushing and flossing help you avoid cavities that can impact your crown’s stability. Also, seeing your dentist for six-month checkups and cleanings can minimize your risk of dental issues that negatively affect your restoration and oral health.
- The location of your crown: Restorations located on back teeth (molars) sustain more damage than those toward the front of your mouth because they are used for chewing. As a result, these crowns may not last as long.
How Can You Know When to Replace Your Dental Crown?
Don’t worry if you’re unsure when you should consider replacing your crown. Only your dentist can determine this. However, a few signs can make it easier to know when to schedule an appointment. If you notice any of these, call your dentist:
- You notice sensitivity around the crown when eating or drinking anything hot or cold
- You notice your crown is loose and no longer snug-fitting
- You see visible cracks or chips in your crown
- There is discoloration around your gumline, which is a sign of possible decay
When seeing your dentist, they will assess your crown to determine whether it needs to be replaced or re-bonded.
Whether your crown is nearing the end of its life or you notice changes that make you question its stability, don’t hesitate to ask your dentist for help. With good oral hygiene, healthy habits, and regular checkups and cleanings, you can expect to enjoy your well-protected smile for years.
About the Practice
Brooks Dental has been serving the Winthrop community for decades, delivering the highest standard of care to patients seeking better oral health. Led by Dr. Howard Brooks, Dr. Stephanie Brooks, and Dr. Andrea Shah, we produce superior results that change lives for the better. If you have a dental crown but are unsure whether it’s time to have it replaced, visit our website or call (617) 846–1811 to schedule an appointment.