orthostatic

adjective

or·​tho·​stat·​ic ˌȯr-thə-ˈsta-tik How to pronounce orthostatic (audio)
: of, relating to, or caused by an upright posture
orthostatic hypotension

Examples of orthostatic in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
One of the leading causes of coat hanger pain is postural orthostatic tachycardia syndrome (POTS), an autonomic nervous system disorder that affects multiple organs and bodily functions. Lindsay Curtis, Health, 24 Dec. 2024 Postural orthostatic tachycardia syndrome (POTS) is a form of autonomic dysfunction. Heidi Cope, Health, 6 Nov. 2024 In 2019, Karina Drury was diagnosed with postural orthostatic tachycardia syndrome, POTS Comments Growing up, Karina Drury would constantly experiences episodes of fainting. Jordan Greene, People.com, 30 Oct. 2024 Long COVID symptoms may flare up, as could those associated with postural orthostatic tachycardia syndrome, or POTS, a blood circulation disorder. Alyssa Hui, Health, 28 Oct. 2024 See all Example Sentences for orthostatic 

Word History

First Known Use

1902, in the meaning defined above

Time Traveler
The first known use of orthostatic was in 1902

Dictionary Entries Near orthostatic

Cite this Entry

“Orthostatic.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/orthostatic. Accessed 15 Jan. 2025.

Medical Definition

orthostatic

adjective
or·​tho·​stat·​ic ˌȯr-thə-ˈstat-ik How to pronounce orthostatic (audio)
: of, relating to, or caused by erect posture
orthostatic hypotension
Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!