Most common cause of postural hypotension is
Progressive cerebellar degeneration
Striatonigral degeneration
Peripheral neuropathy
Adrenal insufficiency
(C) Peripheral neuropathy # Causes of postural syncope: In patients receiving antihypertensive or vasodilator drugs and those who are hypovolemic because of diuretics, excessive sweating, diarrhea, vomiting, hemorrhage, or adrenal insufficiency.
Miscellaneous