As with any kind of new technology, however, the sleep apnea feature has limitations ... In general, Apple’s testing found that the watch picked up on any degree of sleep apnea about 66% of ...

Sleep apnea is a condition that causes a sleeper ... It just needs to be implemented correctly,” Capasso said. The Apple Watch’s new feature uses the device’s accelerometer, which measures ...

So they don't know they have the condition to detect sleep apnea. Apple watch uses the accelerometer to monitor *** new metric during sleep called breathing disturbances. Already multitool smart ...