Do Dental Fillings Last Forever?

YOU MAY BE SURPRISED TO LEARN that dental fillings don’t last forever! While they are extremely durable and can last years, there will come a time when they will have to be replaced.
We Check Your Fillings At Your Regular Visits
You may be wondering, “If fillings don’t last a lifetime, then how long DO they last?” That depends on a number of factors, such as the type of procedure performed, the size or area being treated or replaced, the kind of materials used for the filling and the patient’s level of oral hygiene and care.
At your consecutive six-month appointments, we will check your fillings and make sure they are still intact. We will look for early signs of wear and tear so we can replace a dental restoration before it breaks, loses its effectiveness or falls out on its own. We also take x-rays to make sure there is no decay under or around a filling, which can cause it to come loose.
We’re Here For You In An Emergency
Despite your best efforts, a filling may crack or fall out unexpectedly. This is unlikely to occur if you visit your dentist regularly, however accidents can happen. Over time, dental fillings can be weakened by:
Tooth decayFrequent jaw clenching and teeth grinding (bruxism)Chewing on hard items or foodsInjury or trauma, such as those sustained during sports activitiesTime; no filling lasts forever no matter how well kept
Although the following video discusses tooth loss, the same principals apply for a lost filling!