Insomnia is another related risk factor that can lead to this type of sleep deprivation.
The potential causes of sleep drunkenness may be related to other factors that affect your sleep. Sleep drunkenness bypasses the sleep inertia phase, so your brain and body don’t get the opportunity to transition into the awakened phase. You experience grogginess and perhaps the initial difficulty in getting out of bed right away. According to the American Academy of Sleep Medicine, some episodes may last as long as 40 minutes.Īfter sleeping, your brain doesn’t just suddenly wake up - it has to first go through a natural process called sleep inertia.
While it’s common to want to hit the “snooze” button after your alarm goes off, sleep drunkenness causes many people to repeatedly go back to sleep without fully waking up first.Įpisodes of confusional arousal tend to last for 5 to 15 minutes.