The sleep apnea detection feature on the Apple Watch Ultra 2, as well as the Series 9 and 10, is specifically designed for adults aged 18 years and older. This feature, which became available with watchOS 11 in September 2024, utilizes the watch's accelerometer to monitor breathing interruptions during sleep and provides notifications if potential signs of moderate to severe sleep apnea are detected[1][3][10].
Importantly, Apple explicitly states that the sleep apnea notifications are not intended for use by individuals under 18 years old. This limitation is likely due to the differences in physiology and sleep patterns between children and adults, as well as the need for more specialized medical assessments for pediatric patients[9][10].
Thus, while the Apple Watch Ultra 2 offers advanced health features for adult users, it is not suitable for detecting sleep apnea in children.
Citations:[1] https://www.cnet.com/tech/mobile/how-to-use-your-apple-watch-to-detect-sleep-apnea/
[2] https://www.apple.com/newsroom/2024/09/apple-introduces-groundbreaking-health-features/
[3] https://www.sleepapnea.org/cpap/can-apple-watch-detect-sleep-apnea/
[4] https://www.yahoo.com/tech/fda-approves-apple-watch-sleep-133350517.html
[5] https://www.tomsguide.com/wellness/smartwatches/sleep-apnea-detection-finally-comes-to-apple-watch-heres-how-to-set-it-up
[6] https://entdoctor.com.sg/using-your-apple-watch-for-sleep-apnea-monitoring-what-you-need-to-know/
[7] https://www.youtube.com/watch?v=dN2MSmw8wCM
[8] https://www.sleepfoundation.org/sleep-news/new-health-feature-for-2024-apple-watch-detects-sleep-apnea
[9] https://support.apple.com/guide/watch/receive-sleep-apnea-notifications-apd4e7713562/watchos
[10] https://www.business-standard.com/technology/tech-news/watchos-11-brings-sleep-apnea-detection-to-apple-watch-series-9-ultra-2-124091700445_1.html