https://techcrunch.com/2024/02/09/samsung-gets-fda-nod-for-smartwatch-sleep-apnea-detection/ > Samsung this morning announced that the Galaxy Watch line has received FDA approval for sleep apnea detection. The move is a big one for the smartwatch category, where health and fitness now comprise a majority of new features. For the last several years, the industry has focused on heart monitoring and blood oxygen detection, as it’s looked for the next big thing. > Non-invasive glucose monitoring is an oft-floated possibility. That would certainly be a game-changer for millions living with diabetes. Obstructive sleep apnea (OSA) is a widespread problem in its own right, with around 39 million Americans living with the condition, according to the National Council on Aging.