orthostatic hypotension

noun

  1. Medicine/Medical. a fall in blood pressure associated with an upright position, usually occurring as a result of standing still for a long time or rising from a prolonged stay in bed and often causing faintness, dizziness, and vision disturbances.

Origin of orthostatic hypotension

1
First recorded in 1900–05
  • Also called postural hypotension.

Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2024

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