Is 12 hours of sleep considered a mini coma?

No, 12 hours of sleep is not considered a mini coma. While it is longer than the typical 7-9 hours recommended for adults, extended sleep can occur for various reasons, including fatigue, illness, or lifestyle factors. A mini coma, or a state of unresponsiveness, is a medical condition where an individual is not fully conscious and does not respond to stimuli, which is different from simply sleeping for an extended period.