asynergia
Học thuậtThân thiện
Definition
Noun: 1. A lack of coordination or cooperation between parts that normally function together smoothly: In medicine, particularly neurology, asynergia refers to the failure of muscle groups to work in a coordinated manner, disrupting complex movements.
Usage
- Asynergia is a medical term used to describe a specific neurological symptom.
- It is typically used in clinical assessments and reports to document a patient's motor dysfunction.
- The term is often associated with conditions affecting the cerebellum, the part of the brain responsible for coordinating movement.
Examples
- The neurological examination revealed clear asynergia, making tasks like rapid alternating hand movements difficult for the patient.
- Cerebellar damage often results in asynergia, causing movements to become jerky and uncoordinated.
- A key symptom of the disorder was asynergia, where the patient's legs failed to work in unison while walking.
Advanced Usage
- Clinical Diagnosis: Asynergia is a sign, not a disease itself. It is used diagnostically to help localize neurological problems, often pointing to cerebellar pathology.
- Specific Testing: The heel-to-shin test is a common physical exam maneuver used to detect lower limb asynergia.
Variants and Related Words
- Asynergy (noun): A direct synonym, often used interchangeably with asynergia.
- Dyssynergia (noun): A very similar term, sometimes used specifically for lack of coordination between different organ systems (e.g., bladder dyssynergia).
- Asynergic (adjective): Describing the state of having asynergia. (e.g., ).
Synonyms
- Incoordination
- Motor incoordination
- Decomposition of movement (a descriptive synonym for the specific jerky movement pattern)
Antonyms
- Synergy
- Coordination
- Cooperation (in the context of bodily systems)
Noun
- absence of coordination of organs or body parts that usually work together harmoniously