Researchers reveal how the brain suppresses pain during times of stress

Chris Engel 5/14/137:37 PM

"New findings about how the brain functions to suppress pain have been published in the leading journal in the field Pain, by National University of Ireland Galway (NUI Galway) researchers. For the first time, it has been shown that suppression of pain during times of fear involves complex interplay between marijuana-like chemicals and other neurotransmitters in a brain region called the amygdala....

"During exposure to a high-stress environment or stimulus, pain transmission and perception can be potently suppressed. This important survival response can help us cope with or escape from potentially life-threatening situations. One brain region that is integral to the processing and expression of both emotional responses and pain is the amygdala...."

http://medicalxpress.com/news/2013-03-reveal-brain-suppresses-pain-stress.html

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