channelopathy

noun
chan·ne·lop·a·thy | \ˌcha-nə-ˈlä-pə-thē \
plural channelopathies

Definition of channelopathy 

: any of various disorders (such as epilepsy, migraine, cystic fibrosis, heart arrhythmia, and myotonia) caused by the malfunction of an ion channel

First Known Use of channelopathy

1993, in the meaning defined above

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The first known use of channelopathy was in 1993

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channelopathy

noun
chan·ne·lop·a·thy | \ˌcha-nə-ˈlä-pə-thē \
plural channelopathies

Medical Definition of channelopathy 

: any of various disorders (such as epilepsy, migraine, cystic fibrosis, heart arrhythmia, and myotonia) caused by the malfunction of an ion channel Long QT syndrome is a primary cardiac channelopathy with 6 identified chromosomal loci and 5 cardiac ion channel genes implicated.— Michael J. Ackerman, The Journal of the American Medical Association, 14 Nov. 2001

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