Guest guest Posted December 31, 2004 Report Share Posted December 31, 2004 I was recently prescribed Mestinon for autonomic nervous system dysfunction by a doctor at Mayo Clinic. I do have CFIDS and MCS. Peggy I was not aware that it was implicated in Gulf War Syndrome. Where did you get this information, and how did soldiers get exposed to it? This is very scary as I was just about to take it! I have decreased vagal activity and the doctors at Mayo use Mestinon to increase acetylcholine to stimulate the parasympathetic nervous system which is needed for people with decreased vagus nerve activity. They do a tilt table test and breathing test and I am sympathetic dominant with very little parasympathetic activity. I really need to see this information you are talking about! Your help would be very appreciated. Thanks, Pointer Quote Link to comment Share on other sites More sharing options...
Guest guest Posted December 31, 2004 Report Share Posted December 31, 2004 Pointer, Most of the recent work on Mestinon and Gulf War Syndrome was done by Haley in Texas. You can read about his work at: http://www.swmed.edu/home_pages/epidemi/gws/gws.htm Many other researchers have looked into the effects of pyridostigmine bromide (which is Mestinon, but called " PB " in most Gulf War Syndrome articles -- however, if you look at the website for Mestinon you'll see that it IS pyridostigmine bromide). Most have concluded that it played an integral role in Gulf War Syndrome, though others point to causes such as mycoplasmas, etc. The reason PB/Mestinon was used in the Gulf was that it was thought to have a reverse binding mechanism on the acetylcholine receptors, and thus would " block " the acetylcholine-disrupting effects of nerve gas, which is a potent pesticide (Sarin is an organophosphate). Because the drug was administered without two other anti-nerve gas pills that are necessary to produce this blocking effect (atropine and another) it in fact had the opposite effect -- it synergized with almost all of the pesticides the soldiers encountered in the Gulf, creating a combination that was incredibly neurotoxic. If you type " PB and Gulf War Syndrome " into Google you'll get a ton of information on this. The pesticides it synergized with are nearly impossible to avoid in daily life. They are ones such as organophosphates (used widely on crops), DEET (in bug spray), and pyrethrins. The soldiers in fact were using these by label standards. DEET and pyrethrins are often advertized as some of the least toxic pesticides. Since we already have impaired acetylcholine systems, taking this drug seems like playing with fire, and potentially producing extreme neurotoxic effects. It is not an innocuous substance. People don't often associate Mestion with Gulf War Syndrome because they likely heard it referred to by the name PB. I know people disagree with this, and I know about the Mayo clinic's rationale for using it, but I think it's important to get all of the information first. It DOES synergize toxic chemicals -- the Gulf proved this. Peggy > > I was recently prescribed Mestinon for autonomic nervous system > dysfunction by a doctor at Mayo Clinic. I do have CFIDS and MCS. > Peggy I was not aware that it was implicated in Gulf War Syndrome. > Where did you get this information, and how did soldiers get exposed > to it? Quote Link to comment Share on other sites More sharing options...
Guest guest Posted January 1, 2005 Report Share Posted January 1, 2005 Thank you for your response. You said that we already have impaired acetylcholine systems, I'm sure I read this before but can't remember where. Was it Cheney that documented this or where can I find the information that CFIDS has impaired acetylcholine systems. Also, does anyone know what else has been recommended and helped to improve the acetylcholine system. As I stated, I have decreased parasympathetic activity. I've had two open heart surgeries and I have an increased heart rate, 100-120 standing, 120 and above with minimal exertion, I can't tolerate any of the beta blockers to slow the rate down, and the Mestinon was supposed to slow the rate down and help balance my autonomic nervous system. Sorry to keep asking questions, but your help is greatly appreciated. Pointer Quote Link to comment Share on other sites More sharing options...
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