Orthostatic Intolerance: Comprehensive Guide to Symptoms and Solutions
What Is Orthostatic Intolerance? The disorder develops when patients stand upright. Gravity pulls blood downward rapidly. The autonomic nervous system fails to respond properly. Blood pressure drops in many cases. Heart rate spikes excessively sometimes. Insufficient blood reaches the brain quickly. Symptoms appear within seconds or minutes. Patients recover fast when they lie down. This …
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