MedicalTerminology DB
General Medical Terms

general anesthesia

Meaning of general anesthesia: A temporary loss of feeling and a complete loss of awareness that feels like a very deep sleep.

Definition of general anesthesia

A temporary loss of feeling and a complete loss of awareness that feels like a very deep sleep. It is caused by special drugs or other substances called anesthetics. General anesthesia keeps patients from feeling pain during surgery or other procedures.

Written and maintained by James Murray Last updated July 21, 2026 Educational reference, not medical advice. Read the limitations.

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For learning, not diagnosis. This glossary provides general educational information and is not a substitute for advice from a qualified healthcare professional. If you may be experiencing a medical emergency, contact local emergency services.