5 ms·
And there are other neurotoxic compounds still in common use, such as mercury-aluminium-amalgam for cheap dental work. That would also confound all the simple s
by corty 5y ago
And there are other neurotoxic compounds still in common use, such as mercury-aluminium-amalgam for cheap dental work. That would also confound all the simple studies. I'm afraid there can't be a firm conclusion without an in-depth study of heavy metal prevalence in bloodstream and bones vs. criminal behavior. Just plotting sales figures of leaded gas vs. murder rates doesn't say anything. Any more elaborate study is of course smaller and more expensive, so won't be done as easily.
- shreyshnaccount 5y agothey still use that? even when it's a known neurotoxin?
- NickNameNick 5y agoI had the impression (although I can't remember where from) that amalgam fillings were surprisingly benign. They're small, leach surprisingly little, and what they do leach is in a form that isn't readily bio-available. Which isn't to say they're completely harmless, just not so bad as you might expect.
- shreyshnaccount 5y agomakes sense thanks for sharing
- deleted 5y ago[deleted]
- anonuser123456 5y agoYour impression is correct. The mercury is quite chemically bound. The caveat is that when it is removed, it may not be so bound.
- jessaustin 5y agoVery few dentists in USA use amalgam, and certainly not on patients who don't already have amalgam such as children. The moment one orders amalgam one starts getting letters from EPA inquiring about the status of one's very expensive evacuation air amalgam separator. (It's true that everything dentists buy is expensive, but that's not a reason to seek out something else to have to buy.) Properly applied composite fillings have retention nearly as good as amalgam, and of course much better appearance.
- astura 5y agoAnother downside to amalgam fillings is that they require more drilling (and thus more tooth removal) than composite fillings.
- aidenn0 5y agoMy insurance only covers amalgam. If that is common, then those without the means to pay the difference are likely to end up with amalgam.
- jessaustin 5y agoIn practice, that's a way to reduce claims rather than a way to encourage a particular filling material.
- foobiekr 5y agoThe alternative to amalgam is commonly composite fillings which are BPA.
- corty 5y agoThere is still gold and ceramics. But both are of course more expensive.