Sleep Apnea, Insomnia, and Dementia Risk: What We Know
Do insomnia and sleep apnea raise dementia risk? A 2025 meta-analysis links both to later cognitive decline, but treatment has not proved dementia prevention.
Can an Active App Improve Fitness With Sleep Apnea?
Passive tracking has not improved fitness in obstructive sleep apnea. A 2026 review finds active, goal-based apps can raise measured activity and VO2max in trials.