The sources do not say exactly when you can return to work after anesthesia. They do say that the effects of anesthetic drugs may last around 24 hours, and longer after major operations. After general anesthesia or sedation, you should not drive for at least 24 hours, and you may still be sleepy, drowsy, or have slower judgment and reflexes during that time. Recovery from surgery itself can take longer than recovery from the anesthesia.

For a day-case operation, you may need an able-bodied adult with you that night, and you should avoid important decisions, cooking, and dangerous equipment for at least 24 hours. If your work needs driving, machinery, or quick thinking, that matters too. Verify the exact plan with your surgical or anesthesia team in case they want something different for you.