This is my lower molar, have had this white filling since 2014. Went to the hygienist few days ago. But after going there I've noticed this on it. Can a hygienist damage a filling? Does it look like a stain or cavity? Very anxious.
Too blurry to tell. And yes, hygienists can indeed damage a filling while cleaning you, it would be very irresponsible of them to not fix it for free though, but good luck getting them to admit to it.