Which clinical history is characteristic of autonomic failure syndromes?

Updated: Oct 21, 2018
  • Author: Mohini Gurme, MD; Chief Editor: Selim R Benbadis, MD  more...
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Answer

Features of autonomic disturbance in any of these conditions may include orthostasis, nausea, constipation, urinary retention or incontinence, nocturia, impotence, heat intolerance, and dry mucous membranes. Less commonly, patients experience periods of apnea or inspiratory stridor. Postural orthostatic tachycardia syndrome (POTS) results in prominent excessive adrenergic symptoms, especially tachycardia.


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