Case Presentation: A 68 year­-old man with prior Agent Orange exposure in Vietnam presents with 6 months of progressive orthostatic hypotension (OH), syncope, 60 lb weight loss, and lower extremity weakness, parasthesias, and allodynia.Prior workup found mildly elevated troponin and BNP, but a normal stress test. Midodrine had no improvement in OH, and BP on […]