akinesis
Definition
Noun 1. A state of motionlessness caused by a temporary paralysis: A medical term describing the inability to initiate or execute voluntary muscle movements due to a transient loss of muscle function or nerve signal.
Usage and Examples
- Medical Context: The term is primarily used in clinical and neurological descriptions.
- The patient experienced a brief period of akinesis following the localized injection.
- The symptom of akinesis is often observed in certain seizure types or as a side effect of some medications.
Advanced Usage
- "Akinesis" is often discussed in contrast with related movement disorders like bradykinesia (slowness of movement) or dyskinesia (abnormal involuntary movement).
- The differential diagnosis considered akinesis versus severe bradykinesia.
Variants and Related Words
- Akinesia (n): A more general term for loss or impairment of voluntary movement, often used interchangeably with , though can imply a more chronic or broader condition.
- Parkinson's disease is characterized by akinesia, rigidity, and tremor.
- Akinetic (adj): Relating to or characterized by akinesis.
- The patient presented with an akinetic state.
Synonyms
- Motionlessness (in a medical context)
- Paralysis (temporary, specific to voluntary movement initiation)
- Immobility (due to neurological cause)
Antonyms
- Kinesis: Movement, or the ability to move.
- Motility: The ability to move spontaneously and actively.
Noun
-
motionlessness attributable to a temporary paralysis
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