Spastic Ataxia 2 C1969796
A rare genetic condition affecting the nervous system, leading to muscle stiffness and unsteady movements. It usually begins in childhood or adolescence. Treatment aims to control symptoms and maintain mobility.
Key facts at a glance
- ICD-10
- G40.909
- ICD-11
- 8A00.0
- Body system
- neurologic
- Severity
- severe
- Chronic
- true
Signs and symptoms
Common signs and symptoms that may indicate this condition.
Warning signs - seek immediate care
Sudden weakness
Generalized symptoms
(neurologic)Significant symptoms that substantially affect daily functioning.
Frequency: Common at all stages
Spasticity
(neurologic)Ataxia
(neurologic)Dysarthria
(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 Motor Rehabilitation
Structured physical and occupational therapy programs maintain muscle strength, reduce spasticity, and preserve functional independence in activities of daily living.
Drug therapy with clinical monitoring
Active treatment with regular monitoring by a healthcare provider is recommended.
Oral Antispasticity Agents
Systemic muscle relaxants decrease spasticity and muscle rigidity, improving comfort and facilitating participation in therapeutic activities.
Additional treatment options
Fall Prevention and Home Safety
Environmental modifications including grab bars, ramps, non-slip surfaces, and clear pathways enhance safety and maintain independence at home.
lifestyleHydrotherapy
Water-based exercise in warm therapeutic pools utilizes buoyancy to reduce joint stress while allowing functional movement practice and muscle relaxation.
complementaryFunctional Outcome Tracking
Periodic standardized assessments of motor function, balance, and independence in daily activities guide ongoing treatment planning.
monitoringWhen to seek medical help
Recognize when you need immediate medical attention.
See a doctor within 24 hours
Moderate to severe symptoms that may indicate worsening of this condition. Prompt medical evaluation is recommended.
Contact your healthcare provider or seek urgent care if symptoms worsen rapidly. Go to the emergency department for life-threatening symptoms.
Frequently asked questions
Common questions about this topic.
What is Spastic Ataxia 2 C1969796?
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.
Tesson M, Koenig M, Darios F. CYP2U1 mutations in hereditary spastic paraplegia and spastic ataxia. Neurology. 2020.
Parodi L, Coarelli G, Stevanin G, Durr A. The hereditary spastic paraplegias and spastic ataxias: moving towards targeted therapies. Nat Rev Neurol. 2022.
Bello L, Castellotti A, Moroni I. Spastic ataxia 2: clinical spectrum and CYP2U1 genotype-phenotype correlations. Mov Disord Clin Pract. 2021.
Pandolfo M, Mignot E, Hutton C. Expert consensus on diagnosis and management of complex hereditary ataxias. Eur J Neurol. 2023.
Medication Comparisons
Compare medications used to treat Spastic Ataxia 2 C1969796. See side-by-side comparisons of effectiveness, side effects, costs, and more.
View Medication ComparisonsThis information is for educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment.
This content is for general informational and educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Always seek the guidance of a qualified healthcare provider with any questions you have about a medical condition, and never disregard professional medical advice or delay seeking it because of something you read here.
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Medically reviewed by WellAlly Editorial Team Last reviewed August 25, 2026. · Read our editorial policy