Also called polysomnography, a sleep study is a test that's used to diagnose sleep disorders. The good news? A sleep study is a routine test and is safe and painless. A sleep study can test for ...

Children’s Hospital Los Angeles is launching the nation’s first pediatric sleep registry powered by Apple Watch data, alongside a newly developed data collection app.  The hospital developed the new ...

Children’s Hospital Los Angeles has launched the nation’s first pediatric sleep registry using Apple Watch technology, along with a new data collection app aimed at transforming how sleep disorders ...