Saturday, October 9, 2010

Chapter 28: Heavy Metals Testing is Extremely Controversial!

This video makes me laugh!  Laughing makes me feel better.

Switzerland's finance minister collapsed into a fit of giggles as he tried to read the unintelligible bureaucratic language in his report while answering a parliamentary question about imports of cured meats. 



Update on my treatment plan from the Amen Clinic:

It has taken seven months to make the needed medication changes in my treatment plan from the Amen Clinic.  I have been on 300 mg of Effexor XR for two weeks and still taking 300 mg of Neurontin 4 times per day.  I have been off the beast clonazepam since May 7, 2010, and still taking supplements.  

I have been talking to my psychiatrist at the Amen Clinic about every 4-6 weeks by phone.  He has recommended I stay on 300 mg of Effexor XR for 8-12 weeks before we decide to increase the dosage.  He has found increasing the dose causes more side effects, without being more effective on the depression symptoms.  

I am having short periods of time I feel a little better.  I am hoping the depression symptoms will improve as this dose of Effexor XR gets into my body.  The thought that it might not help is frightening!


Mercury Toxicity

I thought I wanted to be tested to see if I have mercury poisoning.  The whole issue of metal poisoning and testing is extremely controversial.  There is a blood test panel for heavy metals; it is approximately $105.00.  Medical insurance will pay for this test if it has the code for Alzheimer's or dementia, but usually will not cover this test if it is being done for depression.  This test would probably be recommended by a medical doctor.

Dr. Mark Hyman (The UltraMind Solution) is a Functional Medicine M.D., and his experience has shown that the blood test will be positive if the heavy metal exposure has been recent.  If the exposure has been over a long period of time the metal will accumulate in tissues and bones.  Taking a chelating agent will pull the toxins out of tissue and bone, then a 24-hour urine sample is taken, and the amount of toxins your body excretes will be measured.  This test is usually done by Functional Medicine doctors or doctors trained in detoxification.  Removal of dental mercury or silver fillings should be performed by a biological dentist.  Go to www.iaomt.org to find a biological dentist.

The chelating agents or drugs used to test for and and treat heavy metal toxicity are DMPS and DMSA.  There is a lot of information online about these drugs being toxic themselves.  I have decided I would not feel comfortable using a chelating agent unless I could go to Lenox, Massachusetts and be treated by Dr. Hyman himself or one his colleague's.  I am going to Dr. Hyman's website (www.ultrawellness.com) and see if there is more information about heavy metals testing, or if I can ask a question about it.

The GSTM1 gene is a key gene necessary for the detoxification of mercury and many other 21st Century poisons.  About half of the population in the United States is missing this gene.  Mercury poisoning is more common in people with the apo E4 gene.  About 20% of the population has this gene.  I wonder if it would be better to test for these genes first?  (How much would it cost to have genetic testing?)

I will include some information about heavy metals testing, and some websites if you would like to read more about this subject.  Some people believe the available tests are either inaccurate or will make you sicker than you already are!


Research Article

Diagnostic chelation challenge with DMSA: a biomarker of long-term mercury exposure?

H Frumkin, C C Manning, P L Williams, A Sanders, B B Taylor, M Pierce, L Elon, and V S Hertzberg

Department of Environmental and Occupational Health, Emory University, Atlanta, Georgia, USA. medhf@sph.emory.edu

Abstract
Chelation challenge testing has been used to assess the body burden of various metals. The best-known example is EDTA challenge in lead-exposed individuals. This study assessed diagnostic chelation challenge with dimercaptosuccinic acid (DMSA) as a measure of mercury body burden among mercury-exposed workers. Former employees at a chloralkali plant, for whom detailed exposure histories were available (n = 119), and unexposed controls (n = 101) completed 24-hr urine collections before and after the administration of two doses of DMSA, 10 mg/kg. The urinary response to DMSA was measured as both the absolute change and the relative change in mercury excretion. The average 24-hr mercury excretion was 4.3 microg/24 hr before chelation, and 7.8 microg/24 hr after chelation.

There was no association between past occupational mercury exposure and the urinary excretion of mercury either before or after DMSA administration. There was also no association between urinary mercury excretion and the number of dental amalgam surfaces, in contrast to recent published results. We believe the most likely reason that DMSA chelation challenge failed to reflect past mercury exposure was the elapsed time (several years) since the exposure had ended. These results provide normative values for urinary mercury excretion both before and after DMSA challenge, and suggest that DMSA chelation challenge is not useful as a biomarker of past mercury exposure.

The Full Text of this article is available as a PDF (77K).


ARTICLES: IAOMT Medicine  (A new test to determine mercury toxicity.)




Urinary Porphyrin Profile: A Quantitative and Qualitative Laboratory
Indicator of Mercury Toxicity   John Wilson, MD

http://www.iaomt.com/articles/category_view.asp?intReleaseID=277&month=6&year=2007&catid=35

Did "Doctor's Data" know of "false positives" from mercury tests? (Doctor's Data Incorporated is a lab that is the subject of litigation.)

 

Topic: Heavy Metal Toxicity and Detoxification  (Good information on heavy metal testing and treatment.)

http://www.facebook.com/topic.php?uid=175751934758&topic=12151

 

Heavy Metal Detoxification in the Treatment of ASD (ASD=Autism)

http://www.developmentalspectrums.com/index.php?option=com_content&view=article&id=142:heavy-metal-detoxification-in-the-treatment-of-asd&catid=71:detoxification&Itemid=238 

 

MERCURY DETOXIFICATION   The Truth About DMPS  (Reports from people who have become very ill after taking DMPS.)

http://www.dmpsbackfire.com/default.shtml

 

Added on Sunday, October 10, 2010

I looked on Dr. Mark Hyman's website for answers to some of my questions on mercury toxicity.  If you are interested go to, www.ultrawellness.com, click on blog, look on the left side at blog topics (after scrolling down for awhile), click on mercury toxicity.  There is so much information the blogs are divided into sections.

I am still considering mercury poisoning testing, but I would only feel comfortable doing it under the supervision of a well qualified Functional Medicine doctor.



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