Janey,

I also want to add that 3 months is really not long. This ride can take many months or even years for some. Nevertheless, the fact that you got worse tells me that something is wrong.

Do you know what the bridges are made of? Call your dentist and get an MSDS from the manufacturer. Are you getting aluminum exposure?

Do you know what kind of bonding material he used?

Can you think of any other environmental exposures you may be having?

Everything has a cause. Finding it is the challange.