ME/CFS South Australia Inc supports the needs of sufferers of Myalgic Encephalomyelitis, Chronic Fatigue Syndrome and related illnesses. We do this by providing services and information to members. Disclaimer ME/CFS South Australia Inc aims to keep members informed of various research projects, diets, medications, therapies, news items, etc. All communication, both verbal and written, is merely to disseminate information and not to make recommendations or directives. Unless otherwise stated, the views expressed on this Web site are not necessarily the official views of the Society or its Committee and are not simply an endorsement of products or services. |
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Brain imaging study sheds light on FibromyalgiaSunday 21 June 2009 Brain imaging study sheds light on Fibromyalgia Link found between gray matter and dopamine levels in patients Changes in the levels of the neurotransmitter dopamine may explain brain gray matter reductions experienced by patients with fibromyalgia, a new study suggests. Previous research found an association between fibromyalgia and reductions in gray matter, but the cause wasn't known, the researchers wrote. In this new study, Dr. Patrick B. Wood, of Louisiana State University Health Sciences Center-Shreveport, and colleagues used MRI to compare the brains of 30 women with fibromyalgia and 20 healthy women of the same age. Significant reductions in gray matter were found in the fibromyalgia patients, confirming previous findings. The new study, published in the June issue of the Journal of Pain, also found that fibromyalgia patients showed a strong correlation of dopamine metabolism levels and gray matter density in areas of the brain where dopamine is known to control neurological activity. This association between dopamine levels and gray matter density offer new information about a possible mechanism behind some of the brain abnormalities seen in fibromyalgia patients, the researchers concluded. More information The American College of Rheumatology has more about fibromyalgia. SOURCE: American Pain Society, news release, June 16, 2009 The article originally appeared here.
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Registered Charity 3104
Email:
sacfs@sacfs.asn.au
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