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The neural basis of chronic pain, its plasticity and modulation

Published online by Cambridge University Press:  01 September 1997

Misha-Miroslav Backonja
Affiliation:
Department of Neurology, University of Wisconsin-Madison Medical School, Madison, WI 53792-5132 [email protected]

Abstract

Dysfunction or injury of pain-transmitting primary afferents' central pathways can result in pain. The organism as a whole responds to such injury and consequently many symptoms of neuropathic pain develop. The nervous system responds to painful events and injury with neuroplasticity. Both peripheral sensitization and central sensitization take place and are mediated by a number of biochemical factors, including genes and receptors. Correction of altered receptors activity is the logical way to intervene therapeutically. [berkley; blumberg et al.; coderre & katz; dickenson; mcmahon; wiesenfeld-hallinet al.]

Type
Open Peer Commentary
Copyright
© 1997 Cambridge University Press

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