For decades, metal (amalgam) fillings were a common solution for repairing cavities. These fillings are durable and have helped millions of people preserve their natural teeth. However, if you have older metal fillings, you may be wondering whether it’s time to replace them.
The answer depends on the condition of the filling and your individual oral health. While not every metal filling needs to be replaced, there are several reasons your dentist may recommend upgrading to a modern tooth-colored restoration.
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