Can Laughing Gas Put You Completely to Sleep? 🤔💤There’s a common misconception that nitrous oxide (laughing gas) can put you all the way to sleep for a procedure, but that’s not actually the case.Here’s why: To achieve full unconsciousness, we use something called Minimum Alveolar Concentration (MAC). One MAC means you’re completely asleep and won’t feel anything during surgery. But with nitrous oxide, to reach one MAC, we’d have to give you over 100% concentration—which is physically impossib