Spg7 Related Spinocerebellar Ataxia Cn381487
A genetic neurodegenerative condition linked to SPG7 mutations causing progressive loss of coordination and balance. This form of ataxia may worsen over time. Treatment aims to manage symptoms and maintain function.
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
Dysphagia
Gait ataxia
(neurologic)Generalized symptoms
(neurologic)Significant symptoms that substantially affect daily functioning.
Frequency: Common at all stages
Limb incoordination
(neurologic)Nystagmus
(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
Coordinated Movement Training
Specialized physical therapy focusing on balance, coordination, and gait training to maintain motor function and prevent falls. Programs typically include vestibular rehabilitation and progressive strength training tailored to ataxic presentations.
Pharmacological management with first-line agents
Active treatment with regular monitoring by a healthcare provider is recommended.
Additional treatment options
Symptomatic Medication Management
Pharmacological approaches to manage specific symptoms such as spasticity, tremor, or autonomic dysfunction. Treatment is individualized based on presenting symptoms and may include muscle relaxants or anti-tremor medications.
medicationAssistive Device Provision
Provision of mobility aids including walkers, canes, or wheelchairs to enhance safety and independence. Home modifications such as grab bars and ramps may be recommended to reduce fall risk.
lifestyleNeuropsychological Support
Counseling and psychological support addressing the emotional impact of progressive ataxia, including coping strategies for anxiety, depression, and adjustment to disability. May include cognitive behavioral therapy.
psychologicalMultidisciplinary Surveillance
Regular neurological monitoring with periodic MRI imaging, electrophysiological studies, and comprehensive functional assessments to track disease progression and adjust management plans accordingly.
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 Spg7 Related Spinocerebellar Ataxia Cn381487?
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.
Schwarz K, Neumann V. European guidelines for hereditary spastic paraplegia and cerebellar ataxias. Eur J Neurol. 2022.
Martinez BM, Chen W, Patel RS. SPG7 variants and spinocerebellar ataxia: clinical features and genetic findings. Mov Disord Clin Pract. 2021.
Thompson LA, Anderson MK, Garcia JV. Efficacy of targeted therapies in SPG7-related ataxia (NCT02837432). Neurology. 2020.
Kumar A, Williams S, Lee CH. Neuroimaging findings in hereditary spastic paraplegia type 7: a systematic review and meta-analysis. J Neurol. 2023.
Medication Comparisons
Compare medications used to treat Spg7 Related Spinocerebellar Ataxia Cn381487. 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 20, 2026. · Read our editorial policy