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From: Sir Arthur on 4 Aug 2008 01:25 GREAT WORK!!! Ilena Rose wrote: > Note from Health Lover, Ilena Rosenthal: > http://ilenarose.blogspot.com > > Once again, the Quackwatch / Snake-oil Vigilante Industry Mouths are > proven to be wrong. > > A short while ago, I read Barrett's backup mouth, Fake SkepDoc, > Harriet Hall on the Healthfraud List denying that the FDA had made any > changes ... is there anything they won't lie about ? ? ? ? > > > ----- Forwarded Message ---- > From: Harriet Hall > Subject: [healthfraud] Mercury Amalgams Are Safe > > "Thanks to listmembers who alerted me to the recent announcements by > the Consumers for Dental Choice and by the ADA in response to the > lawsuit against the FDA. The Philadelphia Inquirer and my local paper > both falselyreported that the FDA had changed its stance on mercury > fillings." > > http://www.independent.co.uk/life-style/health-and-wellbeing/health-news/us-issues-health-warning-over-mercury-fillings-856582.html > > They're in millions of mouths worldwide, but have been linked to heart > disease and Alzheimer's. Now a report concedes they may have a toxic > effect on the body. > > By Geoffrey Lean, Environment Editor > Sunday, 29 June 2008 > > Amalgam dental fillings � which contain the highly toxic metal mercury > � pose a health risk, the world's top medical regulatory agency has > conceded. > > After years of insisting the fillings are safe, the US government's > Food and Drug Administration (FDA) has issued a health warning about > them. It represents a landmark victory for campaigners, who say the > fillings are responsible for a range of ailments, including heart > conditions and Alzheimer's disease. > > Earlier this month, in an unprecedented U-turn, the FDA dropped much > of its reassuring language on the fillings from its website, > substituting: "Dental amalgams contain mercury, which may have > neurotoxic effects on the nervous systems of developing children and > foetuses." It adds that when amalgam fillings are "placed in teeth or > removed they release mercury vapour", and that the same thing happens > when chewing. > > The FDA is now reviewing its rules and may end up restricting or > banning the use of the metal. > > Mercury is placed in tens of millions of teeth worldwide each year. > About 125 tons of it is used annually in dental treatments in the EU > alone. And it was used in eight million fillings (including one > million in children and young people) in Britain in 2002-03, the last > year for which the British Dental Association (BDA) can produce > figures. > > The association continues to insist that amalgam is "safe, durable and > cost-effective" and "does not pose a risk of systemic disease", though > it advises pregnant women to avoid "any dental intervention or > medication". However, Norway and Denmark banned mercury from fillings > earlier this year. Sweden has cut its use by more than 90 per cent > over the past decade, and mercury use is also heavily restricted in > Finland and Japan. > > Mercury makes up about half of an amalgam filling, where it is mixed > with silver and small amounts of copper and tin. The combination � > which has now been used for some 150 years � is extremely durable, and > its supporters used to stress that it locked in the mercury. They now > accept, however, that mercury vapour escapes, is breathed in, and gets > into the bloodstream and organs, but they also stress that levels are > very low. Opponents argue that the metal accumulates in the body and > no safe level is known. > > Some research suggests that mercury from dental fillings may be linked > to high blood pressure, infertility, fatigue, disorders of the central > nervous system, multiple sclerosis and Alzheimer's disease. Dentists > have been found to have high levels of mercury in their bodies as well > being more susceptible to brain tumours and problems with > concentration and manual dexterity. > > However, a study that followed 507 Portuguese and American children > for seven years after they received amalgam or mercury-free fillings > found no differences in the rates of neurological symptoms between the > two groups. > > Nevertheless, more and more dentists � now some 500 in Britain � are > setting up mercury-free practices, and more patients are demanding > alternative fillings made of resin and glass. > > The alternatives are more expensive and not as strong as amalgam, > which leads the defenders of mercury to say that only mercury will do > for molars, which carry most of the burden of chewing. And some have > released another toxic material, the gender-bending chemical bisphenol > A. But the alternatives are getting stronger, and the chemical is > being used less in the newer products. > > Even the BDA now says that the alternatives "have improved over time", > adding: "Trends towards greater use of these materials imply that > there is to be a sustained reduction in the use of dental amalgam." |