5-Minute Emergency Consult
Ataxia
Ataxia is a topic covered in the 5-Minute Emergency Consult.
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Basics
Description
Description
- Inability to perform coordinated movements
- Caused by a disorder of the cerebellum or its connections:
- Ipsilateral signs with lateral cerebellar lesions
- Truncal ataxia with midline lesions
Etiology
Etiology
- Usually cerebellar in origin, but may occur with sensory, motor, or vestibular dysfunction
- May be acquired or hereditary:
- Trauma
- Mass lesions
- Vascular disorders, such as stroke
- Infections or postinfectious processes
- Toxins/drugs
- Metabolic/endocrine derangements
- Paraneoplastic syndromes
- Autoimmune diseases
- Demyelinating diseases
- Nutritional deficiencies
- Hydrocephalus
- Congenital malformations
- Hereditary disorders:
- Inborn errors of metabolism
- Progressive degenerative ataxias
-- To view the remaining sections of this topic, please log in or purchase a subscription --
Basics
Description
Description
- Inability to perform coordinated movements
- Caused by a disorder of the cerebellum or its connections:
- Ipsilateral signs with lateral cerebellar lesions
- Truncal ataxia with midline lesions
Etiology
Etiology
- Usually cerebellar in origin, but may occur with sensory, motor, or vestibular dysfunction
- May be acquired or hereditary:
- Trauma
- Mass lesions
- Vascular disorders, such as stroke
- Infections or postinfectious processes
- Toxins/drugs
- Metabolic/endocrine derangements
- Paraneoplastic syndromes
- Autoimmune diseases
- Demyelinating diseases
- Nutritional deficiencies
- Hydrocephalus
- Congenital malformations
- Hereditary disorders:
- Inborn errors of metabolism
- Progressive degenerative ataxias
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Citation
Schaider, Jeffrey J., et al., editors. "Ataxia." 5-Minute Emergency Consult, 5th ed., Lippincott Williams & Wilkins, 2016. Emergency Central, emergency.unboundmedicine.com/emergency/view/5-Minute_Emergency_Consult/307134/all/Ataxia.
Ataxia. In: Schaider JJJ, Barkin RMR, Hayden SRS, et al, eds. 5-Minute Emergency Consult. Lippincott Williams & Wilkins; 2016. https://emergency.unboundmedicine.com/emergency/view/5-Minute_Emergency_Consult/307134/all/Ataxia. Accessed April 1, 2023.
Ataxia. (2016). In Schaider, J. J., Barkin, R. M., Hayden, S. R., Wolfe, R. E., Barkin, A. Z., Shayne, P., & Rosen, P. (Eds.), 5-Minute Emergency Consult (5th ed.). Lippincott Williams & Wilkins. https://emergency.unboundmedicine.com/emergency/view/5-Minute_Emergency_Consult/307134/all/Ataxia
Ataxia [Internet]. In: Schaider JJJ, Barkin RMR, Hayden SRS, Wolfe RER, Barkin AZA, Shayne PP, Rosen PP, editors. 5-Minute Emergency Consult. Lippincott Williams & Wilkins; 2016. [cited 2023 April 01]. Available from: https://emergency.unboundmedicine.com/emergency/view/5-Minute_Emergency_Consult/307134/all/Ataxia.
* Article titles in AMA citation format should be in sentence-case
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ED - Hayden,Stephen R,
ED - Wolfe,Richard E,
BT - 5-Minute Emergency Consult
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PB - Lippincott Williams & Wilkins
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DB - Emergency Central
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