Rias Ali, MD, FACC — Patient Education

Fainting, Dizziness & Autonomic Conditions

Dysautonomia

Dysautonomia and POTS: why your autonomic nervous system misfires, tilt-table testing, fluids and salt, compression, and medicines.

This is a free, plain-language patient education guide written by Rias Ali, MD, FACC, a board-certified interventional cardiologist. Every guide is grounded in current peer-reviewed evidence and major society guidelines, organized in a way patients can actually use during a visit.

Download the Dysautonomia guide

PDF · 901 KB · Updated August 2026

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Share or scan: go.riasalimd.com/dysautonomia-guide

What's inside this guide

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