Definition
Isoflurane is a general anesthetic used in surgery. It's an inhaled medication that induces a state of unconsciousness, allowing patients to undergo medical procedures without pain or awareness. Think of it as a controlled 'off switch' for the brain during surgery. Isoflurane works by affecting the central nervous system, slowing down brain activity. It's administered by an anesthesiologist who carefully monitors the patient's vital signs. It's different from local anesthetics, which only numb a specific area. So, isoflurane ensures a pain-free and unconscious state during surgery.