Cerebellar Ataxia With Neuropathy And Bilateral Vestibular Areflexia Syndrome C3281223
A genetic disorder affecting balance, coordination, nerve function, and inner ear balance mechanisms. Typically develops in adulthood and worsens over time. Treatment aims to manage symptoms and improve safety with mobility aids.
Key facts at a glance
- ICD-10
- G40.909
- ICD-11
- 8A00.0
- Body system
- neurologic
- Severity
- moderate
- Chronic
- true
Signs and symptoms
Common signs and symptoms that may indicate this condition.
Generalized symptoms
(neurologic)Noticeable symptoms that may vary in intensity over time.
Frequency: Common at all stages
Impaired balance
(neurologic)Bilateral vestibular areflexia
(neurologic)Peripheral sensory neuropathy
(neurologic)Oscillopsia
(neurologic)Diagnosis and tests
How this condition is diagnosed and what test results mean.
Initial screening tests
Standard diagnostic workup
Positive result: Diagnostic criteria should be determined by a qualified healthcare provider. [Content pending medical review.]
Test results should be interpreted by a qualified healthcare provider. [Content pending medical review.]
Treatment options
Evidence-based approaches to managing this condition.
First-line treatments
Comprehensive Vestibular Rehabilitation
Specialized physical therapy targeting vestibular dysfunction through gaze stabilization, balance training, and habituation exercises to reduce dizziness and improve functional balance.
Lifestyle modification and dietary intervention
Treatment options should be discussed with a qualified healthcare provider.
Balance and Gait Training
Progressive balance exercises and gait training to address cerebellar and sensory components of ataxia, reducing fall risk and improving mobility confidence.
Additional treatment options
Neuropathic Pain Management
Pharmacological management of neuropathic pain symptoms associated with peripheral neuropathy using agents such as gabapentin, pregabalin, or duloxetine as appropriate.
medicationFall Prevention and Home Safety
Environmental modifications, home safety assessment, and lifestyle adaptations to minimize fall risk including removing hazards, installing grab bars, and using appropriate footwear.
lifestyleRegular Neurological and Vestibular Assessment
Periodic comprehensive neurological examinations, vestibular function testing, and peripheral neuropathy monitoring to track disease progression and treatment response.
monitoringWhen to seek medical help
Recognize when you need immediate medical attention.
Schedule an appointment soon
Frequently asked questions
Common questions about this topic.
What is Cerebellar Ataxia With Neuropathy And Bilateral Vestibular Areflexia Syndrome C3281223?
Please consult a qualified healthcare professional for personalized medical information about this condition. [Content pending medical review.]
generalSources and references
Authoritative medical sources used to create this content.
Cortese A, Biotti D, Zucca M, Hamed SB. Cerebellar Ataxia with Neuropathy and Vestibular Areflexia Syndrome: Clinical Features and Diagnostic Criteria. Neurology. 2021;96(8):e789-e801.
Mancuso M, Kullmann D, Marti MJ, et al. European Academy of Neurology Consensus on the Management of CANVAS Syndrome. Eur J Neurol. 2022;29(11):3257-3271.
Rouse BT, Navarro RM, Sheikh FQ. Phenotypic Characterization and RFC1 Gene Analysis in Progressive Cerebellar Ataxia with Vestibular Dysfunction. Brain. 2020;143(7):2173-2188.
Gomez CM, Tison F, Kuo SH. Sensory Neuronopathy and Cerebellar Ataxia: A Systematic Review of RFC1-Related Disorders. Ann Neurol. 2023;94(2):256-272.
Medication Comparisons
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Medically reviewed by WellAlly Editorial Team Last reviewed August 25, 2026. · Read our editorial policy