I have a question about white fillings. My son needs his first filling. I am really uncomfortable with the silver fillings because of the mercury in them. I asked my dentist about getting him a white filling but he said they don’t work well in children. Why is that? Will the silver ones be dangerous for him?

Mallory

Dear Mallory,

Let’s start with your last question first. Are the silver fillings dangerous? The American Dental Association still says that silver amalgam fillings are safe. Understandably, though, many patients and parents are uncomfortable with the high mercury content.

While composite (white) fillings are a tad trickier with children, that doesn’t mean they are not able to have white fillings. The struggle is because the composite material has to stay completely dry while it is being placed. That can be tricky for wiggly little ones.

If having a composite filling is important to you, I have found that using some nitrous oxide allows the children to completely relax if their nerves are making them figity. Most of the time they end up sleeping through the procedure.

That being said, I wouldn’t push your current dentist into this. The technique for placing composite fillings is completely different from placing amalgam fillings. I have often found that dentists who try to steer you to a different procedure are actually doing that to keep from admitting they can’t do the one you want. If you pressure him into the other procedure, he will likely not do it correctly.

I suggest that you look for a dentist who advertises as a mercury-free dentist and then see if they are also a pediatric dentist. They don’t have to be a pediatric specialist. Instead, they can be a general dentist who enjoys treating children. They are qualified and do a pediatric rotation so your children will be in good hands.

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