A dysfunction of the autonomic nervous system (ANS). There are many types of dysautonomia. Some of the disorders are Postural Orthostatic Tachycardia Syndrome (POTS), Neurocardiogenic Syncope, Mitral Valve Prolapse Dysautonomia, Pure Autonomic Failure and Multiple System Atrophy (Shy-Drager Syndrome).
Site with informative content related to the dysautonomic disorder - Mitral Valve Prolapse Syndrome.
Low blood pressure occurring in some people when they stand up.
A progressive disorder of the central and autonomic nervous systems, characterized by postural hypotension.