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# Causes Damage to Brain in Children
In February, 1998, a group of the world's top mercury researchers announced that mercury from amalgam fillings can permanently damage the brain, kidneys, and immune system of children.
# Amalgam Fillings Linked to Neurological Problems, Gastrointestinal Problems
The first large-scale epidemiological study of mercury and adverse reactions was recently completed and showed that of the symptoms looked at, there was a link seen to gastrointestinal problems, sleep disturbances, concentration problems, memory disturbances, lack of initiative, restlessness, bleeding gums and other mouth disorders.
# Mercury / Alzheimer's Disease Connection Found
A study related to mercury and Alzheimer's Disease was recently completed by a team of scientists led by well-respected researcher Dr. Boyd Haley. They exposed rats to levels of mercury vapor diluted to account for size differences between humans and rats. The rats developed tissue damage "indistinguishable" from that of Alzheimer's Disease. Repeating the experiment showed the same results. Dr. Haley is quoted as saying "I'm getting the rest of my fillings taken out right now, and I've asked my wife to have hers replaced too." Also see: www.holistic-dentistry.com...
Originally posted by anhinga
.....surprised this thread didn't get more attention about these fillings, I don't know why the Mods clipped the problems w/ them so much but that list goes on and on about the issues w/ those fillings. . . .
Amalgam filling material contains mercury and other metals. While there have been no conclusive studies relating the mercury in amalgam to any dangers, mercury by itself is very toxic.
Mercury is a very powerful poison. It is the most toxic naturally occurring substance on earth. It is far more poisonous than lead, arsenic, and cadmium.
Is it true that dental amalgams have been banned in other countries?
No. Erroneous news reporting has confused restrictions in a few countries with outright bans. Dentists around the world are using dental amalgams (silver fillings) to restore teeth that have dental decay. Studies have not shown a link between dental amalgam and any medical disorder.
Swedish Government Announces Total Ban of Amalgam Dental Fillings
On 18 February 1994 the government of Sweden publicly announced the final timetable for the ban on the use of mercury/silver amalgam as a dental filling material. The use of amalgam will be totally banned for children and adolescents up to the age of 19 by 1 July 1995 at the latest and for adults by 1997.
Some countries, such as Japan[citation needed], Norway[citation needed], and Sweden[citation needed], have banned or regulated the use of mercury in dental amalgams, citing health or environmental concerns. The Swedish Chemicals Inspectorate (KemI) maintains a web site containing a report on the investigation for a general ban on mercury on which it states, "KemI judges that there are strong grounds for banning amalgam for environmental reasons. From a health point of view there is every reason to apply a precautionary approach."[19] Some countries, notably Austria[citation needed] and Germany[citation needed], have some restrictions on dental amalgam, such as permitting its use for the general population, but not for children, pregnant women, people with kidney problems, when in contact with other metals, such as braces, and in people with mercury sensitivity.
In 2002, eight members of the U.S. House of Representatives introduced the Mercury in Dental Filling Disclosure and Prohibition Act [20] (H.R. 4163, 107th Congress, 2nd Session, April 10th 2002), which would have prohibited any mercury in dental fillings starting in 2007. In an interim period between July 1, 2002 and 2007, the bill would have required labeling of amalgam with a warning. The bill was referred to a subcommittee, which tabled it. It has since been re-introduced as bill HR-4011 by congresswoman Diane Watson,[21] who issued a public statement after the September 2006 decision of the FDA Review panel on dental amalgam. [22]
In most European countries (for example, the United Kingdom, France, and Italy) and the United States, amalgam use is unrestricted. In the United States, amalgams are classified as a "device," not a "substance," by the Food and Drug Administration (FDA). Under the U.S. Code of Federal Regulations, amalgams are a prosthetic device:
Amalgam Alloy, (a) Identification. An amalgam alloy is a device that consists of a metallic substance intended to be mixed with mercury to form filling material for treatment of dental caries. (b) Classification. Class II. (21 CFR 872.3050 (2001))
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Dental amalgams have been in use for over 150 years. They are inexpensive and thought to be more durable and easier to use than other types of fillings. The amalgam consists of approximately 50 percent mercury combined with other metals such as silver and copper. Since their introduction, dental amalgams have been a source of controversy because the assumed health risks of mercury...
Today’s occupational exposures, such as in the dental office, are lower and may lead to mild, reversible effects on the kidney or mild cognitive changes
and memory loss.
However, urinary concentrations in people with amalgams (about 2 to 4 μg of mercury per liter) are well below concentrations found in people who are occupationally exposed to mercury (20 to 50 μg of mercury per liter) unless they are also excessive chewers. Current concern arises from claims that long-term exposure to low concentrations of mercury vapor from amalgams either causes or exacerbates degenerative diseases such as amyotrophic
lateral sclerosis, Alzheimer’s disease, multiple sclerosis, and Parkinson’s disease. Speculation has been most intense with respect to Alzheimer’s disease after a report that the brains of patients with Alzheimer’s disease had elevated mercury concentrations. However, several epidemiologic investigations failed to provide evidence of a role of amalgam in these degenerative diseases, including a long-term study of 1462 women in Sweden,19 an ongoing Swedish twin study involving 587 subjects,20
and a study of 129 nuns 75 to 102 years of age, which included eight tests of cognitive function. 21 Nevertheless, in vitro studies have indicated that mercury can affect the biochemical processes believed to be involved in Alzheimer’s disease. 22 The problem is that mercury can inhibit various biochemical processes in vitro without having the sameeffect in vivo.