After anesthesia, babbling may be caused by incomplete metabolism of drugs, sequelae of anesthesia and other factors. 1. Incomplete drug metabolism: after injecting anesthetics, the drug components can not be completely metabolized out of the body within a short period of time, so at this time there may be a gibberish performance, with the metabolism of anesthetics, the symptoms will be gradually reduced, and return to normal, generally without special treatment. 2. Sequelae of anesthesia: injection of anesthetics is also a certain risk, if there are relevant contraindications to anesthesia, there may be some adverse reactions after the injection of anesthetics, such as postanesthesia delirium, postanesthesia babbling. Post-anesthesia delirium is recommended for timely hospital consultation and treatment under the guidance of a doctor.