4 ms·
This is because alcohol is an anesthetic. And the human body will tend to wake up after an anesthetic wears off. I believe the anesthetic properties of alcoho
by ProAm 9y ago
This is because alcohol is an anesthetic. And the human body will tend to wake up after an anesthetic wears off. I believe the anesthetic properties of alcohol lasts roughly 4 hours, so if you sleep you'll probably begin to stir and wake up 4 hours after your last drink. Very similar to surgery patients who naturally wake up after the anesthetic used for surgery wears off.
- damontal 9y ago4 hours for me like clockwork after a few drinks before bed.
- wasx 9y agoThis is crazy but I'm pretty similar, is this a documented effect that I could read more about? Almost always after a night of heavy drinking I wake from anywhere between 5am - 8am and have a rough time getting back to sleep for at least a few hours. Knowing my drinking patterns, those times would tend to correlate to about 4 hours earlier passing out.
- Tiksi 9y agoThis happens to many people in around the same timeframe, I'm pretty sure it's due to GABA rebound https://www.nature.com/scitable/blog/mind-read/alcohol_sleep_and_why_you https://www.nature.com/scitable/blog/mind-read/alcohol_sleep... From what I recall, alcohol binds to GABA receptors, GABA builds up in the body, eventually metabolizes to glutamate which takes a few hours depending on how much you drink, but seems to be around half a night's sleep. The glutamate wakes you up and gives you energy, hence the strange "feeling great after a night of drinking on no sleep" thing.
- rando444 9y agoThat's just how sleep works. Everyone's REM sleep cycles last 90-120 minutes. https://www.howsleepworks.com/types_rem.html https://www.howsleepworks.com/types_rem.html