1. Local anesthesia: The main ingredients are usually local anesthetics such as lidocaine, bupivacaine, etc.
2. General anesthesia: Inhalation anesthesia drugs mainly include nitrous oxide, isoflurane, sevoflurane, etc. Intravenous anesthetics usually include propofol, propofol, fentanyl, etc. Analgesic drugs can include opioid drugs such as morphine, fentanyl, etc.
It should be noted that the use of anesthetic drugs needs to be monitored and managed by professional doctors or anesthesiologists, as different anesthetic drugs have different pharmacological effects and potential risks. The use of anesthetics is usually for the purpose of pain relief, loss of consciousness, or local anesthesia during surgery or medical procedures. The abuse of anesthetic drugs may pose serious health risks, therefore the use of anesthetic drugs must be carried out under the supervision of a doctor.