What is core sleep on apple watch?

Oh, my Apple Watch tracks my sleep too! 'Core sleep' on it usually means the time you spent in deep sleep and REM sleep. These are the super important stages for your body and brain to recover. It's just a way for the watch to show you how restorative your sleep actually was.

The Apple Watch likely categorizes core sleep as the deeper, more regenerative stages of your sleep cycle, excluding light sleep. While these trackers are useful, if you have genuine sleep concerns, please speak to a doctor at a reputed hospital. They can provide accurate medical interpretation of your sleep patterns, not just what an app shows.

My niece also uses an Apple Watch and tracks her sleep. She says the 'core sleep' part is about the deep and REM sleep stages, which are most crucial for feeling refreshed. It's good to be aware, but remember these devices are not medical. If you have real sleep issues, a doctor's advice is very important.

When your Apple Watch mentions 'core sleep', it's referring to the essential, restorative sleep phases. It's a reminder of how important deep rest is for our well-being. Try to ensure you create a peaceful environment for your sleep, and remember to be mindful of your body's needs. Stay positive and cherish your rest.

I'm also new to understanding sleep tracking. Does 'core sleep' mean the best quality sleep? And is it similar to what other apps call 'deep sleep'? I just got an Apple Watch and am trying to understand it better.