does this happen to you?is it normal?
you put a gum wrapper in your mouth,and your filling starts to feel weird.
- DanielLv 41 decade agoFavorite Answer
Yes it's because the foil wrappers contain at least some electrical charge just as your fillings do.
Chew up a piece of aluminum foil (a small one and DON'T swallow)
If you have fillings you won't want to do it again.
- redbeardthegiantLv 71 decade ago
Yes, many metals can do this, by making a galvanic couple [basically a battery] and producing a voltage that tingles the nerve.
- 1 decade ago
Ya! And any kind of aluminum.
- Alex S.Lv 51 decade ago
like electric? yeah