Anesthesia: Loss of feeling or awareness. A general anesthetic puts the person to sleep. A local anesthetic causes loss of feeling in a part of the body such as a tooth or an area of skin without affecting consciousness. Regional anesthesia numbs a larger part of the body such as a leg or arm, also without affecting consciousness. The term "conduction anesthesia" encompasses both local and regional anesthetic techniques. Many surgical procedures can be done with conduction anesthesia without significant pain. In many situations, such as a C-section, conduction anesthesia is safer and therefore preferable to general anesthesia. However, there are also many types of surgery in which general anesthesia is clearly appropriate.
Library > Literature & Language > Dictionary also an·aes·the·sia ( ăn ' Äs-thÄ“ ' zhÉ™ ) n. Total or partial loss of sensation, especially tactile sensibility ...
If you are having surgery , your doctor will give you a drug called an anesthetic. Anesthetics reduce or prevent pain. There are four main types. Local: numbs one ...
Patient information on the three main types of anesthesia: local, regional, and general. Anesthesia types and overview
anesthesia /an·es·the·sia/ (an″es-the´zhah) 1. loss of sensation, usually by damage to a nerve or receptor. 2. loss of the ability to feel pain, caused by ...
–noun 1. Medicine/Medical . general or local insensibility, as to pain and other sensation, induced by certain interventions or drugs to permit the performance of ...