Cerebellar Ataxia

Incoordination of voluntary movements that occur as a manifestation of CEREBELLAR DISEASES. Characteristic features include a tendency for limb movements to overshoot or undershoot a target (dysmetria), a tremor that occurs during attempted movements (intention TREMOR), impaired force and rhythm of diadochokinesis (rapidly alternating movements), and GAIT ATAXIA. (From Adams et al., Principles of Neurology, 6th ed, p90)

Also Known As:

Dysmetria; Ataxia, Cerebellar; Cerebellar Hemiataxia; Cerebellar Incoordination; Hypermetria; Adiadochokineses; Ataxias, Cerebellar; Cerebellar Ataxias; Cerebellar Dysmetrias; Cerebellar Hemiataxias; Cerebellar Incoordinations; Dysmetria, Cerebellar; Dysmetrias; Dysmetrias, Cerebellar; Hemiataxia, Cerebellar; Hemiataxias, Cerebellar; Hypermetrias; Incoordination, Cerebellar; Incoordinations, Cerebellar; Adiadochokinesis; Cerebellar Dysmetria

Nervous System Diseases: 14178
- Neurologic Manifestations: 7102
  - Dyskinesias: 7807
    - Ataxia: 6364
      - Cerebellar Ataxia: 1529
- Central Nervous System Diseases: 4213
  - Brain Diseases: 15694
    - Cerebellar Diseases: 631
      - Cerebellar Ataxia: 1529
Signs and Symptoms Pathological Conditions
- Signs and Symptoms
  - Neurologic Manifestations: 7102
    - Dyskinesias: 7807
      - Ataxia: 6364
        Cerebellar Ataxia: 1529

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Drug/Important Bio-Agent (IBA)