Juvenile Paralysis Agitans Of Hunt C0238344
An early-onset movement disorder causing progressive parkinsonism with tremor and muscle rigidity. Onset typically occurs in childhood or adolescence.
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.
Warning signs - seek immediate care
Postural instability
Bradykinesia
(neurologic)Generalized symptoms
(neurologic)Significant symptoms that substantially affect daily functioning.
Frequency: Common at all stages
Rigidity
(neurologic)Resting tremor
(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
Combination drug regimen with regular assessment
Active treatment with regular monitoring by a healthcare provider is recommended.
Dopaminergic Therapy
Levodopa and dopamine agonists remain the cornerstone of treatment for movement symptoms. Initiated at low doses with gradual titration based on response and tolerability.
Intensive Physical Rehabilitation
Structured physical therapy focusing on gait training, balance exercises, and movement coordination. Regular sessions help maintain function and reduce disability.
Additional treatment options
Adjunctive Symptom Management
Additional medications for associated symptoms such as tremor, rigidity, or mood disturbances may be prescribed as adjuncts to primary dopaminergic therapy.
medicationNeuropsychological Support
Assessment and support for cognitive and emotional aspects of the condition. Counseling and strategies to cope with chronic motor disability.
psychologicalLongitudinal Neurological Follow-up
Regular specialist appointments to monitor disease progression, treatment efficacy, and adjust medications over time. May include imaging and functional assessments.
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 Juvenile Paralysis Agitans Of Hunt C0238344?
Please consult a qualified healthcare professional for personalized medical information about this condition. [Content pending medical review.]
generalMedication Comparisons
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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 20, 2026. · Read our editorial policy