obtundation

Definitions

from Wiktionary, Creative Commons Attribution/Share-Alike License

  • noun Decreased level of alertness or consciousness.

Examples

  • Older classification systems relied on descriptive terms such as obtundation (diminished pain or touch sensations), stupor, semicoma, etc.

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  • The central nervous system effects can range from mild obtundation to coma.

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Note

The word 'obtundation' comes from a Latin word meaning 'to blunt, to deaden, to deafen'.