A Matter of Time: What’s the Typical Lifespan of Dental Fillings?

Dental fillings are an excellent way to restore the function and appearance of teeth affected by minor decay or damage. However, like all dental restorations, they have a limited lifespan and will eventually require replacement. Understanding what factors influence the longevity of your fillings can help you keep them much longer by changing your habits. So, if you’d like to know how you can keep your dental fillings around as long as possible, continue reading!

1. The Material Your Dental Fillings are Made Of

Different materials used for fillings have varying durability. The sturdier the filling, the longer it lasts on average. Common materials used for fillings include amalgam (silver), composite resin (tooth-colored), gold, and porcelain. Each material has its advantages and disadvantages in terms of longevity and aesthetics.

2. The Location of Your Dental Fillings

The location of the filling within your mouth can also influence its lifespan. Fillings in low-stress areas, such as the front teeth, may last longer than those in high-stress areas, like the molars used for chewing.

3. Your Oral Hygiene Routine

Possibly the most important factor for determining the longevity of your dental fillings is your level of oral hygiene. Regular brushing, flossing, and dental checkups are essential for preserving your dental fillings. This is because dental decay can loosen them within your teeth, causing a higher risk of falling out.

4. Your Diet

If you consistently eat hard or sticky foods, you may be placing added stress on your fillings. This can often increase the risk of a filling breaking or popping out. Try to aim for a balanced diet that minimizes sugary and acidic foods. This can help reduce the pH level in your mouth and keep your fillings secure. 

5. Your Oral Habits

Biting into ice, chewing on pens, and using your teeth to open packaging are all habits that can break fillings. Try to be conscious of these small oral habits and try to avoid them when you can. For example, try to use clippers instead of your teeth to cut your fingernails. Small changes like this make a big impact on the health of your fillings.

So, while fillings are designed to last for a long time, their lifespan varies. Depending on factors like material, location, oral hygiene, and lifestyle habits, your filling could last for several years or even a decade! By understanding these factors and taking proactive steps to care for your teeth, you can enjoy a healthy and functional smile with cavity-free teeth.

About the Practice

If you need quality dental fillings in Phillipsburg, Dr. Jeffrey R. DeMartino and Dr. Nélida Garcia-DeMartino have the knowledge and experience to help. To them, the best part of their job is seeing their patients smile with stronger, healthier teeth. Call (908) 859-5260 to schedule an appointment at DeMartino Dental Group, P.C., or visit the website to view a full menu of other services they provide.