Rash from filling

I had a silver filling put on one of my back teeth. I’ve since developed a rash on the outside of my face right about the same place as the filling. I just learned that silver fillings are loaded with mercury. Could that be why I’ve got the rash?

I’m worried now.

Karen A. from Rockport


Generally people who have allergic reactions to fillings will have them inside their mouth, not on the outside of their face. It is possible that you had an allergic reaction to the latex in ¬†your dentist’s gloves. I’ve never heard of a filling affecting the outside of your mouth though.

If the mercury in the silver/amalgam fillings worries you, you can always have your dentist replace them with composite fillings. If he doesn’t place those, you can just do an internet search for a mercury free dentist. Composite fillings do take some extra training, so not all dentists are ready to place them.

I hope this eases your mind.

This blog is brought to you by Gilbert Dentist Dr. Matt Roper.

Rough crown

I had a cerec crown put in and on the follow up visit my dentist accidentally damaged it. he said that wouldn’t be a problem because he saved everything on the computer and could just make another one and gave me a temp crown. the problem is the new crown seems rough. i think i remember my first cerec crown being really smooth like glass. i was happy about that because it reminded me of my regualar tooth. do you think my dentist is pulling a fast one on me and not putting a new cerec crown in and just putting some other kind that isn’t as smooth?

Jeremy V. from El Dorado, AR


No matter what type of crown your dentist puts in, it should be smooth and natural feeling. If it is rough, it is possible your dentist took off some of the glaze when he made his adjustments. Maybe he tried to repair the crown he damaged, in the process removing some of the glaze, instead of making a new CEREC crown.

If you have reason to doubt his ethics, I would get a second opinion about your crown, but don’t tell the second dentist who your dentist is or the dental history of it. Simply ask him what he thinks the crown is made of. This way the dentist won’t be tempted to tell you what he thinks you want to hear. Nor, will he know which dentist you went to and feel some loyalty to a peer with whom he is on friendly terms.

If you don’t doubt his ethics, then I would simply point out that the glaze was damaged somehow and have him re-polish it. That is a simple procedure.

This blog is brought to you by Gilbert dentist Dr. Matt Roper.