Every day, thousands of children around the world undergo general anesthesia for surgery, but there is no information that general anesthesia has adverse effects on the intelligence of the child. General anesthesia only temporarily suppresses the child’s consciousness and blocks the transmission of sensation and pain to the brain, so that the child does not feel the pain of surgery. Anesthesia is a reversible process. When the anesthetic drug is stopped, it is gradually metabolized and excreted in the child’s body, and the child will wake up slowly.