What causes orthostatic hypotension, and is it inherited? Learn how common it is, how neurogenic and non-neurogenic orthostatic hypotension differ, and why the underlying cause is sometimes unknown. This short Rehealthify explainer covers possible contributors—including low blood volume, heart pump failure, and medication side effects—as well as problems with the autonomic nervous system. It also explains what “idiopathic” means and how orthostatic hypotension can sometimes occur as part of a genetic syndrome. CHAPTERS 00:00 How common is orthostatic hypotension? 00:11 Causes: non-neurogenic, neurogenic, and unknown 00:37 Inheritance and healthcare support For more clear, evidence-based health information without the hype, subscribe to Rehealthify. Subscribe to Rehealthify Rehealthify is an independent health-information and education channel. Medical Disclaimer: This content is for educational and informational purposes only and is not medical advice. It is not a substitute for professional medical advice, diagnosis, or treatment. Always consult a qualified healthcare professional regarding your health, medications, and treatment decisions. Do not start, stop, change, or adjust medication based solely on this video. Sources & References MedlinePlus Genetics — Orthostatic hypotension. Information on frequency, neurogenic and non-neurogenic causes, unknown causes, and inheritance: Orthostatic hypotension — MedlinePlus Genetics #orthostatichypotension #neurogenicorthostatichypotension #rehealthify