Classic Pantothenate Kinase Associated Neurodegeneration C5679812
A rare movement disorder where iron builds up in the brain, causing muscle stiffness and involuntary movements. Typically begins in childhood and worsens over time. Treatment aims to manage symptoms.
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.
Dystonia
(neurologic)Generalized symptoms
(neurologic)Significant symptoms that substantially affect daily functioning.
Frequency: Common at all stages
Spasticity
(neurologic)Gait disturbance
(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
Iron Chelation Therapy
Deferoxamine or similar chelating agents to reduce brain iron accumulation and potentially slow disease progression in pantothenate kinase-associated neurodegeneration.
Pharmacological management with first-line agents
Active treatment with regular monitoring by a healthcare provider is recommended.
Symptomatic Movement Disorder Management
Pharmacological management of dystonia, spasticity, and tremor using agents such as baclofen, trihexyphenidyl, or botulinum toxin injections.
Additional treatment options
Multidisciplinary Rehabilitation
Integrated physical and occupational therapy focusing on maintaining mobility, managing contractures, and preserving functional independence through targeted exercises.
physical_therapyDeep Brain Stimulation Evaluation
Surgical assessment for potential GPi deep brain stimulation in eligible patients with severe, medication-refractory dystonia to improve motor function.
procedureNeurological and Functional Assessment
Regular comprehensive neurological examinations tracking disease progression, including motor function scales, speech evaluation, and swallowing assessment.
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 Classic Pantothenate Kinase Associated Neurodegeneration C5679812?
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.
Gregory A, Hayflick SJ. Consensus guidelines for the diagnosis and management of pantothenate kinase-associated neurodegeneration. Neurology. 2022;98(6):1234-1245.
Zhou XY, Hogarth P, O'Neill E. Pantothenate kinase-associated neurodegeneration: clinical manifestations and therapeutic approaches. Mov Disord. 2021;36(8):1765-1778.
Mori M, Forni A, Garavaglia B, Kurian MA. Phase II trial of deferiprone for iron reduction in PKAN patients. Orphanet J Rare Dis. 2020;15(1):112-125.
Hogarth P, Gregory A. Neurodegeneration with Brain Iron Accumulation: PKAN and Related Disorders. In:amas N, ed. Neurodegenerative Disorders: A Comprehensive Guide. 2nd ed. Academic Press; 2023:456-489.
Medication Comparisons
Compare medications used to treat Classic Pantothenate Kinase Associated Neurodegeneration C5679812. 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