For Leah Martin, a 48-year-old attorney and mother, running on three to five hours of sleep felt normal until headaches and fatigue made her realize she wasn’t performing at her best. “I wasn’t happy, ...

The Garmin Index Sleep Monitor is a specialized wearable designed to provide in-depth sleep tracking without the need for a wristwatch. It caters to individuals who prioritize comfort during sleep or ...

Rapid eye movement (REM) sleep, deep sleep, and sleep irregularity were significantly associated with increased risk for a range of chronic diseases, based on a new study of > 6000 individuals. "Most ...

ATLANTA (AP) — Your watch says you had three hours of deep sleep. Should you believe it? Millions of people rely on phone apps and wearable devices like rings, smartwatches and sensors to monitor how ...

Sleep is one of medicine's underused data streams. Clinically, disturbed sleep has often been treated as a symptom of a disorder, but sleep is also a physiological state in which brain, cardiac, ...

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From fitness trackers to smartwatches and sleep monitors, wearables are empowering consumers in the USA to take control of their well-being like never before. This article explores the rapid rise of ...

If you’ve ever had to endure a sleep study, you know it’s hardly the easiest way to catch some z’s. Now, researchers may have developed the solution: comfortable, washable “smart pajamas” that can ...

You wake up in the morning feeling surprisingly rested, ready to tackle the day ahead. Then you check your wearable device, ...

The global fitness tracker for sleep monitoring market size was valued at USD 7.64 billion in 2025 and is predicted to hit around USD 34.15 billion by 2035, rising at a 16.15% CAGR, a study published ...