Autonomic Testing is the optimal guide for autonomic fellows, residents in neurology, general medicine and other specialties or for everybody that is interested in performing and interpreting autonomic tests. The unique aspect of this book is the use of the skin biopsies for assessment of small autonomic and sensory fibers as a routine part of autonomic testing. Another important feature of this book is the use of continuous cerebral blood flow velocity andend tidal CO2 monitoring in addition to standard heart rate and blood pressure recordings during the testing. Comprised of 100 unique case studies, each case solves a particular clinical question.