Yes, this is normal.
Plantar Fasciatis
y
beta
That is a fairly normal state for the human brain during waking hours.
I had a general anesthetic last Thursday, for an endometrial ablation. I was 'under' for approximately 30 minutes, before waking up. It is now Monday, and I have persistent nausea. Sometimes so severe, that it takes me to the edge of vomiting, but I have not vomited. I also have NO appetite whatsoever. I also had the worst headache I have ever had, during last night, that woke me up. (Sunday). One advil took it away, however, so that was short lived at least! I don't know if these side effects are normal after 3-4 days after having a general anesthetic or not, but that's what I am experiencing. Anyone else want to weigh in?
Hypnosis is considered an altered state of consciousness where a person is in a highly focused and relaxed state. It involves heightened suggestibility and focused attention on specific thoughts or tasks directed by a hypnotist.
Only if you swallowed your pillow while sleeping.
Perfectly normal.
REM is a stage of sleep, characterized by rapid eye movements, that occurs when we are dreaming. In that sense it is an altered state, although perfectly normal.
yes & no. Alcohol is an anesthetic, thus an alcoholic stupor is closer to a coma than sleep. Also chronic alcohol use leads to brain damage which can lead to waking nightmares. But if you drink enough you pass out and dont have to worry :D
The oxygen levels achieved when using a CPAP machine will vary depending on your needs, the setting of the machine, and your normal breathing rates and body functions.