this post was submitted on 10 Jan 2025
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Weird News - Things that make you go 'hmmm'
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Remember those black filling pastes dentists used to use? Some had metal in it. Modern ones are safe, as those materials were phased out, deemed unsafe. Most stable countries have done this but in some parts of the world it is still possible to have those older fillings in use.
And, yes, I've seen people strongly avised to have their cavities reviewed before undergoing MRI exams. The metalic filling are, according to what I was explained, dangerous by two different reasons: the filling can be physically pulled from the teeth, causing severe trauma, but the metal can heat up inside the mouth and cause severe burns.