Should I get my fillings replaced?

Do you think it is necessary to have my silver fillings replaced? I was told by a dentist that this should be done. Problem is that the cost is $3600.
- Jean from Arizona
Jean,
Silver fillings or amalgam fillings can become what is called leaky. As time goes on they need to be replaced. Especially amalgam silver [...]

Source: http://blog.planodental.com/?p=156

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