Thanks to the Internet, it's the age of self-diagnosis. People like to learn about (and treat) themselves through technology. As a sleep researcher, I was interested in my friends' use of ...

Behind the simple interfaces of today’s sleep-tracking apps lie sophisticated machine-learning algorithms analyzing your nightly movements, sounds, and patterns. While not diagnostic tools, these AI ...

Edit sleep settings from Apple Watch Sleep app or in the Sleep section of the Health app on iPhone. Apple Watch sleep tracking works closely with the Health and Watch apps on your iPhone. Learn how to ...

Wearable health devices now track heart health, stress, glucose, fertility, and sleep, turning smart wearables into everyday ...

Smartwatch makers promise to turn your wrist into a sleep lab, translating tiny movements and heart rate blips into colorful charts of deep, light, and REM sleep. The pitch is seductive: better data, ...

Let's say you fell asleep last night at 11pm and woke at 7am, getting 8 hours of what seems like good rest. So, why are you still tired in the morning? It's probably because you aren't getting ...

Everyday Health independently vets all recommended products. If you purchase a featured product, we may be compensated. Learn why you can trust us. Everyday Health independently vets all recommended ...

A restful night's sleep is something many people wish they could achieve but never do. With the demands of work, family and everything in-between, many people find themselves tossing and turning in ...

The health and fitness app market market spans a large set of apps, from fitness fanatics looking for the best workout routines, hubs for running communities and meditation guidance, there’s something ...

For many Apple Watch users, the promise of a gentle haptic vibration on the wrist is a welcome alternative to a blaring ...

Gloria Mark is the chancellor’s professor emerita of informatics at the University of California, Irvine, and author of the book “Attention Span.” She writes the Substack newsletter The Future of ...