Dysautonomia

any disease or malfunction, mostly of neurogenic origin, of the autonomic nervous system

Dysautonomia or autonomic dysfunction is a condition in which the autonomic nervous system (ANS) does not work properly. This may affect the heart, bladder, intestines, sweat glands, pupils, and blood vessels. Dysautonomia has many causes and may not be neuropathic.[1]

References

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  1. Castori M, Voermans NC (October 2014). "Neurological manifestations of Ehlers-Danlos syndrome(s): A review". Iranian Journal of Neurology. 13 (4): 190–208. PMC 4300794. PMID 25632331.