dysautonomia
noun
dys·au·to·no·mia
ˌdis-ˌȯt-ə-ˈnō-mē-ə 
: a disorder of the autonomic nervous system that causes disturbances in all or some autonomic functions and may result from the course of a disease (as diabetes) or from injury or poisoning
especially
: familial dysautonomia
Cite this Entry
“Dysautonomia.” Merriam-Webster.com Medical Dictionary, Merriam-Webster, https://www.merriam-webster.com/medical/dysautonomia. Accessed 23 Jul. 2025.
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