Hi
I got a large white filling and nw under that filling a part of my tooth turns grey. I first thought the cavity wasnt all gone under the filling but after an x-ray the dentist told me he didn't see any cavity anymore and it should be discoloration f the tooth due to the reaction of it to y white filling.
i never heard of this before, and don't see it in any other teeth wit fillings.
What do you guys think?
thank you!