Petition for the Release of Publicly Funded Research Data in the US on Mercury and Infants

Kaiser Permanente in the US used public funding to collect data and conduct a study on infants and mercury exposure. In their study, which had serious methodological flaws, they purportedly found that mercury exposure is safe for infants.

Mercury Free Baby has requested the data from Kaiser Permanente, but even after repeated requests and even though taxpayer dollars funded the study, they refuse to release the data for other researchers to check the results.

Infants are exposed to mercury from several sources, such as their mother’s mercury fillings, flu shots containing mercury, ingesting mercury-containing fish, and from inhaling coal power plant emissions. Approximately 630,000 infants are born every year in the US with high levels of mercury in their blood. Numerous studies show that mercury has detrimental effects on child development.

Kaiser Permanente has a conflict of interest on this matter because they promote a policy that exposes pregnant women to mercury through flu shots given during pregnancy and so they have a vested interest in finding mercury exposure in infants to be safe. The Kaiser Permanente study which purports that mercury exposure is safe for infants has the potential to influence public policy, and that would be bad for our children.

Please sign the petition requesting that Kaiser Permanente releases this data to the researchers.

This petition will be delivered to:
Tracy A. Lieu, MD, MPH, Director, Division of Research, Kaiser Permanente, Oakland, CA, USA

The Connection between Thiomersal in Vaccines and Autism

Neuroscientist Janet K. Kern, PhD, speaks in this video about the connection between thiomersal in vaccines and autism. Thiomersal, commonly known in the U.S. as thimerosal, is an organomercury compound. Dr. Kern gave this talk for the UNEP Intergovernmental Negotiating Committee in Punta del Este, Uruguay, in July, 2012. She is a director of the Council for Nutritional and Environmental Medicine (CONEM), and the chairman of the CONEM US Autism Research Group.

 

Increased Frequency of Metal Allergy in Patients with Connective Tissue Disorders

Stejskal, Reynolds, and Bjørklund examined the frequency of metal allergy in 38 patients with connective tissue disorders (1). Of these patients, 16 had rheumatoid arthritis, 13 had Sjögren’s syndrome, and nine had systemic lupus erythematosus. A control group of 43 healthy age and sex-matched subjects were included in the study. Metal allergy was evaluated using the optimized lymphocyte transformation test MELISA. For all subjects, the primary source of metal exposure was dental metal restorations. Most of the tested patients (87%) reacted to at least one metal, and many (63%) reacted to two or more of the tested metals. 43% of the healthy subjects in the study reacted to one metal, and 18% reacted to two or more metals. The increased frequency of metal allergy in the patient group compared with the control group was statistically significant (P < 0.0001). The most frequent allergens in the study were nickel, mercury, gold, and palladium.

Vera Stejskal is Associate Professor of Immunology at University of Stockholm, Sweden. She is founder and president of the MELISA Medica Foundation. Tim Reynolds is Professor of Clinical Biochemistry at the University of Wolverhampton, and a consultant chemical pathologist working at Burton Hospitals NHS Foundation Trust, Burton upon Trent, United Kingdom. Geir Bjørklund is founder and president of the Council for Nutritional and Environmental Medicine (CONEM).

Reference
1. Stejskal V, Reynolds T, Bjørklund G. Increased frequency of delayed type hypersensitivity to metals in patients with connective tissue disease. J Trace Elem Med Biol 2015; 31: 230-236.

 

Evidence Supporting a Link between Dental Amalgams and Chronic Illness, Fatigue, Depression, Anxiety, and Suicide

Norway and Sweden have banned amalgam, reportedly due to environmental concerns. However, the use and toxic risk of dental amalgam fillings is still a subject of ongoing debate in many countries. Now, a review conducted by a team of international researchers has provided new evidence that mercury exposure from dental amalgam may cause or contribute to many chronic illnesses, as well as depression, anxiety and suicide.

The review article by Janet K. Kern and coworkers is published in Neuroendocrinology Letters (2014; 35 (7): 537-552). Three of the authors, Kern, Geir Bjørklund and Boyd E. Haley, are members of the Council for Nutritional and Environmental Medicine (CONEM). Kern is a director of CONEM. Bjørklund is founder and president of the association. 

 

Janet K. Kern, David A. Geier, Geir Bjørklund, Paul G. King, Kristin G. Homme, Boyd E. Haley, Lisa K. Sykes, and Mark R. Geier

Evidence supporting a link between dental amalgams and chronic illness, fatigue, depression, anxiety, and suicide

Neuro Endocrinol Lett 2014; 35 (7): 537-552 

 

ABSTRACT

The purpose of this review is to examine the evidence for a relationship between mercury (Hg) exposure from dental amalgams and certain idiopathic chronic illnesses – chronic fatigue syndrome (CFS), fibromyalgia (FM), depression, anxiety, and suicide. Dental amalgam is a commonly used dental restorative material that contains approximately 50% elemental mercury (Hg0) by weight and releases Hg0 vapor. Studies have shown that chronic Hg exposure from various sources including dental amalgams is associated with numerous health complaints, including fatigue, anxiety, and depression – and these are among the main symptoms that are associated with CFS and FM. In addition, several studies have shown that the removal of amalgams is associated with improvement in these symptoms. Although the issue of amalgam safety is still under debate, the preponderance of evidence suggests that Hg exposure from dental amalgams may cause or contribute to many chronic conditions. Thus, consideration of Hg toxicity may be central to the effective clinical investigation of many chronic illnesses, particularly those involving fatigue and depression.

 

Copper Amalgam and Norwegian Dental Health Personnel

Fig 1 Heating of copper amalgam

Fig 1 Heating of copper amalgam

Copper amalgams, consisting 60-70% mercury (Hg) and 30-40% copper (Cu) (1, 2), were used very commonly in Norway for children with caries – allegedly because they were thought to inhibit the development of new caries. But they were used in a way making them far more dangerous for dental health personnel than other types of amalgam because the amalgam powder was heated in a metal spoon in a gas flame until Hg droplets could be observed (Fig 1). In poorly ventilated rooms, this gave an enormous Hg exposure by inhalation to the dental health personnel, but even more to the dental assistants than to the dentists.

The average levels of occupational exposure to Hg among dental health personnel was earlier very high, at least in the Scandinavian countries including Norway, and in some cases (not very infrequently) excessively high (3, 4), especially in public dental health clinics with large numbers of schoolchildren as patients, where copper amalgam was used as a matter of routine to make fillings for the children because of its assumed cariostatic effect. A medical student at the University of Oslo made a student thesis, where he studied the Hg concentration in the air in dental health clinics, and in some of them found excessively high levels far exceeding (by more than a factor of 10) what was at that time the maximal permitted levels of exposure (3). This student thesis was carried out under supervision of his older brother, who was working in a leading position at the Norwegian Institute of Occupational Health. But the older brother, who had been the supervisor, did never inform the Directorate of Occupational Health about his younger brother’s observations, as nevertheless had been his duty (because of his job in a leading position at the institute) to do (Olav Albert Christophersen, personal communication).

The late Dr. Hans Tjønn, who at that time was chief doctor at the Institute of Occupational Health, had suspected that the conditions at Norwegian dental health clinics were not satisfactory from the point of view of occupational hygiene, and had taken up this question in meetings both with the Norwegian Directorate of Health and professors at the Faculty of Dentistry at the University of Oslo (Olav Albert Christophersen, personal communication). But he had been assured both by the people in the Norwegian Directorate of Health and the professors at the Faculty of Dentistry that everything was O.K., and that there was no need for him to be worried (Olav Albert Christophersen, personal communication). If he had been informed about the findings of Jon Norseth, he would have had the evidence he needed to tell the people in the Norwegian Directorate of Health that their assumptions about good occupational health conditions in the Norwegian dental health clinics were far from correct (Olav Albert Christophersen, personal communication). And the Norwegian Directorate of Occupational Health had the necessary legal mandate in Norwegian law (Arbeidsmiljøloven) that it would not have been necessary for them to ask the Directorate of Health for permission in order to stop the problems. If that, historically counterfactually, had happened, several hundred Norwegian dental health assistants and dentists might have been spared for sometimes severe health problems caused by Hg poisoning, and also because of poisoning by some of those organic toxic substances that have been much used in dental health clinics, such as chloroform and hydroquinone.

This article is based on/excerpted from material by Olav Albert Christophersen and Geir Bjørklund.

 

References

1. Bjørklund G. The history of dental amalgam (in Norwegian). Tidsskr Nor Laegeforen 1989; 109: 3582-3585.

2. Bjørklund G. Health authorities and copper amalgam (in Norwegian). Tenner & Helse 1995; No. 2/3: 3-6.

3. Norseth J. Exposure to mercury in public dental clinics in Oslo–an occupational hazard evaluation (in Norwegian). Nor Tannlaegeforen Tid 1977; 87: 371-376.

4. Bjørklund G. Mercury in dental workers’ occupational environment. A toxicological risk evaluation (in Norwegian). Tidsskr Nor Laegeforen 1991; 111: 948-951.

 

Dental Amalgam and Nanotechnology (Lecture)

This is a lecture by the German medical doctor Joachim Mutter about dental amalgam and nanotechnology. It was held at the 4th Anti-Censorship-Conference (Anti-Zensur-Koalition) – 27. Juni 2009 in Widnau, Schweiz. Dr. Mutter is a CONEM-member.

 

Metal-Induced Inflammation Triggers Fibromyalgia in Metal-Allergic Patients

Stejskal, Öckert, and Bjørklund studied the frequency and clinical relevance of metal allergy in 15 fibromylagia (FM) patients (1). Metal allergy was measured by a lymphocyte transformation test, MELISA®. Ten healthy age matched women were used as controls. Reduction of metal exposure in the FM patients was achieved by replacement of dental metal restorations and by the avoidance of known sources of metal exposure. Objective health assessment was performed 5 years after treatment. Subjective health assessment was established by a questionnaire, completed 2, 5 and in some cases 10 years after the start of the study. Follow-up MELISA was also performed. All FM patients tested positive to at least one of the metals tested. Objective examination 5 years later showed that half of the patients no longer fulfilled the FM diagnosis, 20% had improved and the remaining 30% still had FM. All patients reported subjective health improvement.

Vera Stejskal is Associate Professor of Immunology at University of Stockholm, Sweden. She is founder and president of the MELISA Medica Foundation. Karin Öckert is a pensioned Swedish dentist/specialist in periodontics. Geir Bjørklund is founder and president of the Council for Nutritional and Environmental Medicine (CONEM).

Reference
1. Stejskal V, Öckert K, Bjørklund G. Metal-induced inflammation triggers fibromyalgia in metal-allergic patients. Neuro Endocrinol Lett 2013; 34: 559-565.

 

Identifying Individuals at Risk of Developing ASIA Syndrome

Vera Stejskal, PhD is Associate Professor of Immunology at University of Stockholm, Sweden. She is founder and president of the MELISA Medica Foundation. Stejskal discusses in a recent editorial article in the Israel Medical Association Journal (IMAJ) how, despite widespread exposure to metals, only a minority of people develop allergic and autoimmune disorders such as ASIA syndrome (1). In order to protect these individuals, identifying clinical and laboratory markers of susceptibility is key. Mercury and other metals can be added to the list of environmental agents that contribute to ASIA syndrome. Together with screening for autoantibodies, metal-specific T cells can be used  to identify at-risk individuals. Dr. Stejskal is a CONEM member.

Reference
Stejskal V. Mercury-induced inflammation: yet another example of ASIA syndrome. Isr Med Assoc J 2013; 15: 714–715.

Agent-Centered Deontology: The Minamata Convention on Mercury and Dentistry’s Role

The Minamata Convention on Mercury is a global, legally binding treaty which opened for signature on October 10, 2013 in Japan. To address the global oral health and environmental impact of mercury dental amalgam fillings, first author Tim K. Mackey and co-authors John T. Contreras and Bryan A. Liang collaborated on a peer-reviewed scientific journal article entitled The Minamata Convention on Mercury: Attempting to address the global controversy of dental amalgam use and mercury waste disposal published by Elsevier in Science of the Total Environment (1). The article gives an introduction to the international debate regarding mercury use in dental amalgam, examines the unresolved global dental amalgam controversy from an environmental and dental professional society perspective, describes the Convention’s provisions to phase-down the use of dental amalgam, and proposes a tiered programmatic policy approach to strengthen the implementation phase of the Convention.

On behalf of the United States of America, the Assistant Secretary of State for Oceans and International Environmental and Scientific Affairs simultaneously signed and ratified the Convention on November 6, 2013. The nation’s quick ratification of the treaty reflects the belief that the country can implement treaty-bound obligations under existing legislative and regulatory authority. To offer their opinion on the clinical dentist’s amalgam governance leadership role in America, first author John T. Contreras and co-authors Tim K. Mackey and Bryan A. Liang collaborated on a viewpoint article entitled Global Amalgam Governance: The Need for Clinician Leadership – Grassroots education and action from dentists are needed next steps, published by AEGIS Communications in Inside Dentistry (2). The article addresses the following matters of concern: the treaty’s permissive language regarding mercury amalgam use and disposal; mercury vapor exposure to patients and dental workers; mercury amalgam waste contamination of the environment; the dental clinician’s role as a leading stakeholder in choosing to continue, phasedown, or phaseout use of amalgam; and the dental professional’s ethical and legal duties to society. According to the authors, the future of global oral health and protection of the environment likely depends on clinical dentists’ leadership. John T. Contreras, D.D.S. is a CONEM member.

 

References

1. Mackey TK, Contreras JT, Liang BA. The Minamata Convention on Mercury: Attempting to address the global controversy of dental amalgam use and mercury waste disposal. Sci Total Environ 2013; 472C: 125-129. http://dx.doi.org/10.1016/j.scitotenv.2013.10.115.

2. Contreras JT, Mackey TK, Liang BA. Global amalgam governance: The need for clinician leadership. Grassroots education and action from dentists are needed next steps. Inside Dentistry 2014; 10 (1): 30-32. http://www.dentalaegis.com/id/2014/01 (13.1. 2014).

 

Mercury Rising

The Arctic is one of the regions of the world to which mercury is transported and accumulates in the food chain. The substance continues to be a threat to people and wildlife in the Arctic. A special issue is related to the increasing content of mercury in Arctic species such as polar bears, toothed whales and birds despite a reduction in anthropogenic emissions from Europe and North America.