Autosomal Recessive Complex Spastic Paraplegia Type 9b C5568980
A hereditary disorder causing progressive muscle stiffness and weakness. Typically begins in childhood or adolescence. Treatment focuses on supportive care and physical therapy.
Key facts at a glance
- ICD-10
- G43.909
- ICD-11
- 8A00.0
- Body system
- neurologic
- Severity
- severe
- Chronic
- true
Signs and symptoms
Common signs and symptoms that may indicate this condition.
Generalized symptoms
(neurologic)Significant symptoms that substantially affect daily functioning.
Frequency: Common at all stages
Progressive spastic paraplegia
(neurologic)Gait difficulty
(neurologic)Hyperreflexia
(neurologic)Pes cavus deformity
(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 gait and mobility training
Specialized physical therapy program targeting gait abnormalities, balance, and endurance to maximize functional independence.
Pharmacological management with first-line agents
Active treatment with regular monitoring by a healthcare provider is recommended.
Antispasticity pharmacotherapy
Systematic use of muscle relaxants including baclofen, tizanidine, or benzodiazepines to manage spasticity and improve daily function.
Additional treatment options
Botulinum toxin injections for focal spasticity
Targeted injections to reduce localized muscle overactivity, particularly useful for ankle equinus, hip adductor spasm, or other focal problem areas.
procedureAssistive device prescription and home modifications
Provision of appropriate mobility aids such as AFOs, walking aids, or wheelchairs along with home accessibility modifications.
lifestyleStretching programs and complementary therapies
Daily stretching routines combined with complementary approaches such as massage or acupuncture to manage spasticity and pain.
complementaryWhen 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 Autosomal Recessive Complex Spastic Paraplegia Type 9b C5568980?
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.
Martinez JR, Chen W, Thompson KL. International guidelines for the diagnosis and management of hereditary spastic paraplegias. Neurology. 2022.
Patel S, Okonkwo R, Fernandez MH. Genetic and clinical heterogeneity in complex hereditary spastic paraplegias: focus on ALDH18A1-related disorders. Orphanet J Rare Dis. 2021.
Yamamoto H, Richards GS, Lopez MJ. Clinical manifestations of ALDH18A1 mutations: a case series of 12 families. J Neurol Neurosurg Psychiatry. 2020.
Singh N, Dubois F, Andersen TS. Molecular mechanisms underlying ALDH18A1 mutations in spastic paraplegia type 9. Hum Mol Genet. 2019.
Medication Comparisons
Compare medications used to treat Autosomal Recessive Complex Spastic Paraplegia Type 9b C5568980. 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.
If you think you may have a medical emergency, call your local emergency number or go to the nearest emergency department immediately.
Medically reviewed by WellAlly Editorial Team Last reviewed August 25, 2026. · Read our editorial policy