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The effect of occupational exposure to mercury vapour on the fertility of female dental assistants Exposure to mercury vapour or inorganic mercury compounds can impair fertility in laboratory animals. To study the effects of mercury vapour on fertility in women, eligibility questionnaires were sent to 7000 registered dental assistants. Detailed information was collected on mercury handling practices and the number of menstrual cycles without contraception it had taken them to become pregnant.
Karen Palmer, Mercury Poisoned Dental Assistant- 2006 FDA Testimony As a dental assistant I handled mercury every day for years until 2004 when I was diagnosed with heavy metal mercury poisoning. I am disabled and can no longer work due to the neurological damage from occupational exposure to mercury.
Karen Burns, Mercury Poisoned Dental Assistant - 2010 FDA Testimony Today I want to speak to the panel and urge them to help the FDA do their job. I testified at the FDA hearing in 2006, I watched the FDA panel vote 13-7, based on the fact that they could not prove amalgam was safe. I don't know what happened after that. It seems like they didn't do anything except make claims of safety without proof.  
Dr. Graeme Munro-Hall B.D.S mercury related heart problems and UNEP work Dr. Graeme Munro-Hall BDS discusses his mercury related heart problems and his work towards banning dental mercury amalgam by participating in the United Nations Environment Program (UNEP).

Dr. Janet Stopka D.D.S. shares her mercury toxicity story with FDA My name is Dr. Janet Stopka D.D.S.  I am a practicing dentist from Chicago.  I have not used mercury as a restorative material in 14 years and my patients are given informed consent.  No one has ever asked me to place mercury in their mouth and they understand immediately its toxic. But many of them don’t know they have it in their mouth!
Dental Amalgam Material Safety Data Sheets (MSDS) Overview The purpose of the MSDS is to protect workers by supplying them with the most crucial facts about the hazardous material at their jobsite, such as the physical properties of the material, proper storage and handling techniques, known health risks and essential emergency procedures.
IAOMT - Safe Removal of Mercury Amalgam Fillings - Video Dentists remove amalgam fillings every day, with no regard for the possible mercury exposure that can result from grinding them out.  The International Academy of Oral Medicine and Toxicology has established a mercury safe protocol that protects both staff and patients during amalgam removal.
Diane Meyer DDS Recovers from her debilitating health problems due to mercury toxicity In search of answers about her debilitating health problems, Diane Meyer, D.D.S., B.S., went from doctor to doctor and was told “It’s your hormones honey,”. Until she attended a seminar and learned of her constant exposure to mercury.
OSHA requires employers to provide a workplace free of serious recognized hazards and in compliance with OSHA Standards You have the right to a safe workplace. OSHA requires employers to provide a workplace that is free of serious recognized hazards and in compliance with OSHA Standards. David Kennedy shares stories of occupational exposure to mercury in the dental workplace. 
NIOSH - Criteria for a Recommended Standard Occupational Exposure to Inorganic Mercury The Occupational Safety and Health Act of 1970 created The National Institute for Occupational Safety and Health (NIOSH). NIOSH is an agency established to help assure safe and healthful working conditions for working men and women by providing research, information, education, and training in the field of occupational safety and health.
The Difference Between Mercury-Free and Mercury-Safe Dentistry Mercury free dentists have been known to polish and remove  "silver" amalgam fillings thereby exposing their patients and staff members to thousands of micrograms of mercury vapor and particulate matter. "Mercury Safe" dentists take every precaution to protect the patient, staff and environment from harmful mercury vapors and mercury contaminated particulate matter.
Mercury leaking from Kerr amalgam capsules during trituration Multiple federal service dental clinics have reported that mercury is released from Kerr amalgam capsules during trituration. Users have reported mercury in the mixing chambers of their triturators and have witnessed mercury ejection during trituration. The USAF Dental Investigation Service contacted The Kerr Corporation, who confirmed mercury is released from its capsules.
Mercury toxicity in the dental office: a neglected problem No longer can the dental profession ignore the problem of mercury contamination in the dental office. It is the moral responsibility that the dentist protect himself and his employees from any source that may be injurious to either his own physical well being or that of auxiliary personnel. It is also a legal responsibility under the enactment of the Occupational Safety and Health Act of 1970.
Affordable Dental Office Mercury Screening by Mercury Instruments USA With public concerns related to mercury becoming more common, it is essential to have a partner that you can trust with your mercury compliance needs. Mercury Instruments USA has made it affordable for you to easily prove and defend that your dental practice is compliant with the OSHA & NIOSH (REL) recommended exposure limits for mercury vapor in the workplace.
OSHA rebukes the American Dental Trade Association and reiterates encapsulated amalgam is a hazard that requires an MSDS OSHA has noted the American Dental Trade Association's (ADTA) position that Material Safety Data Sheets (MSDSs) fall within FDA's definition of labeling. As we have discussed in earlier meetings, this is unfounded.
Chronic neurobehavioural effects of elemental mercury in dentists A significant increase in aggressive mood measured by the profile of mood states was found between exposed and control groups. This increase in aggressive mood seemed to be related to dose, suggesting possible effects of exposure to mercury vapour on personality. 
Symptoms of Intoxication in Dentists Associated with Exposure to Low Levels of Mercury The present study examined the effects of occupational exposure of a group of dentists to low levels of mercury. Analysis of the data revealed that neuropsychological, muscular, respiratory, cardiovascular and dermal symptoms were more prevalent in dentists. Our findings indicate that occupational exposure of dentists to mercury, even at low levels, is associated with a significant increase in the prevalence of symptoms of intoxication.
Systemic mercury levels caused by inhaling mist during high-speed amalgam grinding This experiment has shown the following facts about the exposure of rats to an amalgam dust created by a high speed handpiece: 1.) The dust is almost immediately absorbed into the blood stream as shown by immediate increases detected by measuring the blood mercury content. 2. The heart receives extremely high levels of mercury within minutes after exposure. Eighty one times higher than the control level.
IAOMT Info-graphic - Occupational exposure to dental mercury The International Academy of Oral Medicine and Toxicology has released an info-graphic, Occupational Exposure to Dental Mercury,  that outlines the many ways in which occupational exposure to dental mercury occurs.
A Review of the ADA Mercury Hygiene Recommendations This article reviews and elaborates on the ADA’s 15-point mercury safety guidelines. Common workplace violations are highlighted, and steps for correction are cited. Practitioners can utilize this information to assist in development of an office protocol.

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mercury-exposure-avatarFor years I've read news stories about dental mercury amalgam fillings that failed to ask vital follow up questions for one to form a better understanding of the true risks involved with exposure to mercury fillings. Rarely was a toxicologist, neurologist or bio-chemist interviewed. Instead, the stories would always give dentists such prominence when promoting the safety of a substance of which they knew nothing about, all while never acknowleding the much lower levels of mercury at which our government has removed other products from the market. So now I'm doing what I can to help raise awareness of the many dangerous aspects of dental mercury fillings.

Website URL: http://www.mercuryexposure.info

nioshThe Occupational Safety and Health Act of 1970 created The National Institute for Occupational Safety and Health (NIOSH). NIOSH is an agency established to help assure safe and healthful working conditions for working men and women by providing research, information, education, and training in the field of occupational safety and health.

mmp-midnight-deal

A hold over deal from the Bush administration is allowing tons of dental mercury pollution into the environment each year that could otherwise be prevented. The December 2008 agreement between the Bush Administration's Environmental Protection Agency (EPA), the American Dental Association (ADA) and the National Association of Clean Water Agencies (NACWA) stands in stark contrast to pollution reduction initiatives now underway for most other mercury sources both at home and abroad.

alz-assocThis article was created in order to address the natural skepticism of the link between mercury and Alzheimer's disease. Why would there be skepticism ? People are warying of "answers" and "cures" until supplied to them by government or the major organizations dealing with whatever issue is at hand.

This article presents a series of questions any reasonable person would ask when first hearing the hypothesis of a causal relationship between mercury and Alzheimer's disease. The outcome of these questions should determine whether recommendation of precautionary actions are warranted, as assessed by a reasonable open minded individual.

dan-laks-rThe pituitary is a main target for inorganic mercury (I-Hg) deposition and accumulation within the brain. There is a significant, inverse relationship between chronic mercury exposure and levels of luteinizing hormone (LH). LH is the only hormone with a rare and well characterized, high affinity binding site for mercury. It is likely that LH is an early and significant target of chronic mercury exposure and a causal mechanism for chronic mercury exposure and associated disease.

osha2You have the right to a safe workplace. OSHA requires employers to provide a workplace that is free of serious recognized hazards and in compliance with OSHA Standards. David Kennedy shares stories of occupational exposure to mercury in the dental workplace. 

Oral_lichen_planus_03Oral lichenoid lesions are often idiopathic (arising spontaneously or from an obscure or unknown cause) and is a chronic inflammatory disease that causes bilateral white striations, papules, or plaques on the buccal mucosa, tongue, and gingivae. Lichen planus is a disorder of unknown aetiology. Three decades worth of studies overwhelmingly show that lichenoid lesions healed in patients who removed their mercury fillings.

hearingl-lossMercury has been shown to affect the auditory system at a wide range of levels, from the cochlea to the cortex.  In this study, we compared the number and surface area of different types of dental fillings with auditory thresholds. Having more amalgam fillings was associated with a deterioration of high-frequency auditory acuity (8 kHz and above). These results suggest a detrimental, dose-dependent effect of amalgams on hearing. There is also a likely duration-dependent effect.

cows-milkFrom a 1984 study by Rowland et al. Antibiotics and Milk play a role in the efficency of Hg Excretion. In this study rats were given high doses of oral antibiotics the half-life for excretion of mercury increased from 10 days to >100 days. If the rats were also on a milk diet the excretion half-life increased to over 300 days. These results are consistent with the theory that demethylation of methylmercury by intestinal microflora is a major factor determining the excretion rate of mercury.

antibiotic-resistance-bacteriaInstalling dental amalgams into monkeys resulted in a sharp increase in the proportion of their GI tract (oral and fecal) bacteria able to produce volatile Hg(0).  >80% of these mercury transforming bacteria were also resistant to several antibiotics because selection for the mercury transformation genes results in co-selection for whatever antibiotic resistances happen to be on the same plasmid; they are genetically linked.

poopThere is a widespread lack of knowledge from the medical profession about the main excretatory pathway of inorganic mercury. The following is a compilation of studies indicating inorganic mercury, as from dental mercury fillings, is mainly execreted in the feces

panoramaIn a July 11th broadcast of BBC Panorama, Tom Mangold interviews Siw Persson, a member of the Swedish parliament. Tom learns that Sweden did NOT get rid of mercury fillings solely for environmental reasons as many pro-mercury filling advocates claim.

WHOOct. 11, 2011 The World Health Organization today released its 2009 meeting report on the "Future Use of Materials for Dental Restorations" in preparation for the third of five Intergovernmental Committee deliberations. The WHO report suggests, over time, the global "phase down" of amalgam.

Most people place the blame for mercury fillings remaining on the market squarely on the shoulders of the FDA. But, to know how regulations are created in this country informs one that FDA is only part of the regulatory problem. The Office of Management and Budget (OMB) created under president Reagan

adaIn 2002, the ADA released an assessment entitled "Evaluation of Mercury in Dental Facility Wastewater." The report argued that dental offices were not a significant source of mercury contamination. The Association of Municipal Sewage Authorities released a critique of the ADA report, taking serious issue with most of its findings.

stevenson-munroStevenson Munro went looking for the answers to his deteriorating health and found the culprit was right under his nose. Stevenson forwarded this powerpoint to M.E. last year and we found it to be an amazing overview of mercury toxicity from medical books and published studies. Anyone who reads it will appreciate the depth of research he has conducted. People should not be surprised to learn that the medical books prognosis of mercury toxicity mirror many of the symptoms those with amalgam fillings claim to have.

eye2Over the last several decades a wide variety of studies have linked mercury exposure to various visual impairments, most notably color vision loss. Unfortunately the majority of these studies have been done overseas and mercury toxicity is not tested for when being evaluated for color vision loss.

cleft-palate-babyWomen's odds of giving birth to an infant with isolated cleft palate were increased about fourfold if they had mercury fillings placed in the first or second month of pregnancy and 17-fold if they had mercury fillings placed in multiple months during the first trimester. A cleft palate is a birth defect that has a slit in the roof of the mouth because it failed to close during the 1st trimester. 

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MERCURY DOCUMENTARY

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