2026 Annual Meeting | Autonomic Nervous System Section Poster Tour Date Wednesday 04/22/26 Time 08:00 AM - 09:00 AM CDT Add To Calendar Location McCormick Place West | Hall F Session Format This program will be presented in-person only On Demand This program is not expected to be available in the meeting's On Demand product. Event Type Scientific Poster Session Topic(s) Autonomic Disorders Learning Objectives This poster tour will be led by Dr. Priyanka Shekhawat. If you are interested in attending, visit the poster hall and look for the tour guide holding the yellow Poster Tour sign.Featured abstracts:High Prevalence of Neurogenic Orthostatic Hypotension in Mexican Neurodegenerative Patients: A Pilot CohortPrevalence and Characterization of Small-fiber Neuropathy in Postural Orthostatic Tachycardia Syndrome Patients in the Pediatric PopulationGenetic Variants in Acetylcholine Processing and Significant Improvement with Pyridostigmine in a Patient with Postural Orthostatic Tachycardia Syndrome.Co-occurrence of Ehlers-Danlos Syndrome (EDS), Fibromyalgia (FM), and Mast Cell Activation Syndrome (MCAS) in Female POTS Patients with and Without EndometriosisBiosignatures to Distinguish MSA from PDA Novel Approach for Dysfunctional Defecation – MR DefecographyRepetitive Transcranial Magnetic Stimulation for Treatment-resistant Depression: Autonomic Correlates via Heart Rate Variability and PupillometryWhen the Mind Meets the Gut: Unravelling the Anxiety-IBS Link with GAD-7 and Rome IV CME Available No CME available Program Materials Program Evaluations Event Timeline No timeline events available at this time. Faculty Disclosures