Anesthesia is the medical term for drugs that are used before, during, or during surgery to ensure that the patient does not feel pain during the procedure. In some cases, the drug makes the patient feel like they are asleep and when they wake up from the anesthesia, they won't remember what happened.

Anesthesia is volatile through inhalation due to its volatile properties, easy absorption into the body and rapid effect, so the drug is often used to induce anesthesia, replacing injectable drugs.

Anesthesia has been studied by researchers and plays an important part in medical surgeries to help patients not experience side effects. So what is the anesthetic made of and how does the mechanism of action of the anesthetic?

Nowadays, with the development of medicine, patients can undergo painless procedures and surgeries under anesthesia. Anesthetics play an important role in protecting patients from the stress of procedures and surgeries due to their sedative and analgesic effects. In addition, anesthetics can also cause unwanted side effects. The severity of these side effects can vary depending on many factors.