Fitbit is adding medical record integration, smarter sleep tracking, and glucose insights, aiming to turn its app into a more personalized health companion with AI guidance based on real user data.

We may receive a commission on purchases made from links. One in three adults do not get enough sleep. Whether you're a light sleeper, can't get comfortable, or have a baby keeping you up at night, ...

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While some technology can hinder sleep, certain devices are designed to improve rest. Sleep tech includes items like noise machines, sleep trackers, and heated eye massagers. Wearable devices can ...