5 Signs It’s Time To Replace A Dental Filling
Have you ever been caught off guard by a toothache or sudden sensitivity? Sometimes, the culprit isn’t a new cavity—it’s an old filling that no longer protects your tooth as it should. Fillings don’t last forever, and when they start to break down, they leave your teeth vulnerable to decay and discomfort. The key to avoiding bigger dental issues is understanding the signs you need a filling replaced and taking action before problems start.
How Long Do Fillings Last?
The lifespan of a filling depends on the material used and the daily wear and tear on your teeth. At Kewaskum Family Dentistry in Kewaskum, WI, we offer amalgam (silver) and composite (tooth-colored) fillings, each with different benefits:
- Amalgam fillings are highly durable and can last 10 years or more. They hold up well under heavy chewing pressure, making them a popular choice for molars.
- Composite fillings blend in naturally with your tooth and provide a strong bond. They typically last 5 to 7 years before needing replacement.
Even with good oral care, fillings don’t last forever. Over time, they can wear down, crack, or loosen, allowing bacteria to enter and cause decay.
5 Signs You May Need a New Filling
Even if your filling looks intact, it could be breaking down in ways you can’t see. Here’s what to watch for:
- Sensitivity to hot, cold, or sweets: A worn filling may no longer seal the tooth properly, exposing sensitive areas.
- Pain while chewing: If you feel discomfort when biting down, the filling may have cracked or shifted, creating gaps where bacteria can enter.
- Visible wear or discoloration: Fillings can darken, chip, or appear worn down over time, which may indicate it’s time for a replacement.
- Rough or jagged edges: A filling that feels uneven or catches on floss could be deteriorating, allowing plaque buildup.
- Food frequently getting stuck: A loose or worn filling may not fit snugly anymore, leaving small spaces where food can collect and bacteria can grow.
If you notice any of these signs, it’s important to have your filling checked before a small problem turns into a bigger one.
Which Type of Filling Is Right for You?
At Kewaskum Family Dentistry, we offer amalgam and composite fillings, allowing us to choose the best option based on your needs. Amalgam fillings are strong, durable, and cost effective, making them an excellent choice for back teeth that undergo heavy chewing. Composite fillings, on the other hand, blend seamlessly with your natural enamel and provide a more discreet option for visible areas.
Both types of fillings are safe, effective, and long lasting. If you need a filling replaced, we’ll recommend the best material based on the location of the tooth and your personal preferences.
Is it Time for a Checkup?
If you’ve noticed sensitivity, discomfort, or changes in how a filled tooth feels, don’t wait for the problem to worsen. A quick exam can determine whether your filling still protects your tooth or if it’s time for a replacement. At Kewaskum Family Dentistry in Kewaskum, WI, we’re here to keep your smile strong, healthy, and pain free. Contact our dental office if you’re due for a checkup or have concerns about an existing filling.
