How many days can the anesthetic used during tooth extraction be metabolized

The anesthetic used in tooth extraction can be metabolized after 1 day, that is, after 24 hours. Tooth extraction is an invasive operation, which is essentially the same as dental treatment. It is to extract the teeth that cannot be retained in the mouth or the teeth that are of little significance, so as to ensure the health and hygiene of the remaining teeth in the mouth. Therefore, nerve block anesthesia and local infiltration anesthesia are normally performed during tooth extraction. The two anesthesia methods can be alternately matched, so that the patient can effectively prevent unnecessary pain during tooth extraction. At the same time, anesthetics need to be noted that there is no expiration date before tooth extraction.