Anesthesia or anaesthesia (see spelling differences), has traditionally meant the process of blocking the perception of pain and other sensations.
This allows patients to undergo surgery and other procedures without the distress and pain they would otherwise experience.
For more information about the topic Anesthesia, read the full article at Wikipedia.org, or see the following related articles:
Editor's Note: This article is not intended to provide medical advice, diagnosis or treatment.
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