Anesthesia is a way to make someone's pain go away during surgery or other medical procedures. It numbs their body so they can't feel any discomfort.
When a doctor says "we'll put you under anesthesia" before an operation, it means that the patient will be given medicine to help them relax and not feel anything while the procedure is happening. This way, the person can stay still and safe during the surgery without feeling any pain or stress. The goal of anesthesia is to make the experience as comfortable as possible for the patient.
(medicine, American spelling, Canadian spelling) An artificial method of preventing sensation, used to eliminate pain without causing loss of vital functions, by the administration of one or more agents which block pain impulses before transmitted to the brain.
