how long does it take anesthesia to come out of your body
Some induce sleep, some (like the anesthesia gases) maintain sleep, some relax muscles, some relieve pain, etc. Each is metabolized at a different rate. In general, you can expect them to vanish within 6-8 hours, but it will take longer if the kidneys or liver don't work well. Don't drive within 24 hours of having anesthesia.