sleep apnea

noun

: apnea that recurs during sleep and is caused especially by obstruction of the airway or a disturbance in the brain's respiratory center

Examples of sleep apnea in a Sentence

Recent Examples on the Web
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Simple congestion from a cold or allergies is often enough to block nasal passages, while a deviated septum coupled with other health factors may result in obstructive sleep apnea (OSA). Andrew Paul, Popular Science, 21 May 2025 Researchers found that as the heat increases, so too does the incidence and severity of obstructive sleep apnea (OSA), increasing the risk of hypertension, heart attack, stroke, and death. Jeffrey Kluger, Time, 19 May 2025 The results showed that Biden had obstructive sleep apnea, a-fib with normal ventricular response, hyperlipidemia, gastroespohageal reflux, seasonal allergies, spinal arthritis and sensory peripheral neuropathy of the feet. Natalie Oganesyan, Deadline, 18 May 2025 Scientists are studying them for the treatment of heart disease, addiction, Alzheimer’s disease, Parkinson’s disease, symptoms of menopause, sleep apnea, and fatty liver disease. Catherine Arnst, Quartz, 13 May 2025 See All Example Sentences for sleep apnea

Word History

First Known Use

1975, in the meaning defined above

Time Traveler
The first known use of sleep apnea was in 1975

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Cite this Entry

“Sleep apnea.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/sleep%20apnea. Accessed 3 Jun. 2025.

Medical Definition

sleep apnea

noun
: brief periods of recurrent cessation of breathing during sleep that is caused especially by obstruction of the airway or a disturbance in the brain's respiratory center and is associated especially with excessive daytime sleepiness

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