Sleep tracking technology and wearable devices are generating massive datasets that reveal health patterns invisible to patients and doctors. Researchers are mining this data to uncover links between sleep disruption and serious conditions like obstructive sleep apnea, glaucoma, and Alzheimer's disease, while sleep trackers themselves sometimes paradoxically harm the sleep they measure.
·Wearable sleep data is identifying undiagnosed obstructive sleep apnea cases that clinical exams miss
·A 12.5-million-patient dataset connects sleep patterns to glaucoma risk and progression
·Slow wave sleep abnormalities appear linked to Alzheimer's disease development
·College-age sleep patterns show measurable shifts tracked through wearable devices over time
·Sleep trackers can ironically degrade sleep quality by creating anxiety about metrics
drawn from Sleep Review, Fortune, IndexBox, News-Medical · updated 13h ago