Autonomic Function Testing: Practical Insights

Autonomic Function Testing: Practical Insights is a clinician-driven, evidence-based guide to the assessment, interpretation, and clinical application of autonomic nervous system testing. Written for healthcare professionals across cardiology, neurology, internal medicine, and allied disciplines, this comprehensive volume demystifies the complexities of autonomic physiology and translates them into actionable diagnostic strategies.

Divided into five structured parts, the book begins with an overview of the autonomic nervous system and its dysfunctions, followed by an in-depth look at the full spectrum of autonomic testing modalities—including tilt table testing, heart rate variability, Valsalva maneuver, and sudomotor assessments. It then moves into advanced interpretation and application across clinical syndromes such as heart failure (HFrEF and HFpEF), orthostatic hypotension, POTS, neurodegenerative disorders, and syncope. Practical considerations are emphasized throughout, with dedicated chapters on laboratory setup, safety, troubleshooting, and integration of AI and wearable technologies. The appendices provide reference ranges, protocol templates, and a glossary for quick access.

Whether setting up an autonomic laboratory, investigating unexplained syncope, or exploring future directions in digital medicine, this book equips clinicians with the knowledge and tools necessary to confidently navigate autonomic testing in daily practice.

Accessible, structured, and deeply grounded in clinical reality, Autonomic Function Testing: Practical Insights is an essential reference for any healthcare professional engaged in diagnosing or managing autonomic dysfunction.