Episode 133: Understanding Postural Orthostatic Tachycardia Syndrome

In this episode of Advancing Allieds, #HRStv host Deepthy Varghese is joined by Lauren Sell, MSN, APRN, CPNP, and Margo Walton, MSN, AGPCNP-BC, CHFN, to break down Postural Orthostatic Tachycardia Syndrome (POTS). They review diagnostic criteria, pathophysiology, and common symptoms, with a focused discussion on tilt table testing—its role and limitations. The episode also highlights POTS subtypes, treatment strategies (both non-pharmacologic and pharmacologic), and key differential diagnoses, including Inappropriate Sinus Tachycardia. A practical, clinically focused conversation designed to support allied professionals in improving diagnostic accuracy and patient care.

Additional Resources

https://www.youtube.com/watch?v=iqWXChgKtCc  https://pmc.ncbi.nlm.nih.gov/articles/PMC5267948/  Usefulness of Tilt Testing in Children with Syncope: A Survey of Pediatric Electrophysiologists – PMC https://pmc.ncbi.nlm.nih.gov/articles/PMC11571393/  https://www.dysautonomiainternational.org/pdf/CHOP_Modified_Dallas_POTS_Exercise_Program.pdf

https://www.jimharrismd.com/articles/exercise-for-pots-chop-protocol-dallas-protocol-and-levine-protocol

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