Machado Joseph Disease Type 1 C0751668
A progressive movement disorder causing coordination problems, muscle weakness, and involuntary movements. Treatment aims to manage symptoms and maintain function.
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 cerebellar ataxia
(neurologic)Spasticity
(neurologic)Dysphagia
(neurologic)Ophthalmoplegia
(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 Physiotherapy Program
Targeted physical therapy focusing on balance training, gait retraining, and coordination exercises helps maintain functional independence. Regular therapy sessions combined with home exercise programs slow functional deterioration.
Targeted drug therapy with dose adjustment
Active treatment with regular monitoring by a healthcare provider is recommended.
Symptomatic Spasticity Management
Muscle relaxants such as baclofen or tizanidine may reduce spasticity and improve comfort and function. Treatment aims to balance spasticity reduction with avoiding excessive sedation or weakness.
Additional treatment options
Botulinum Toxin Injections
Focal botulinum toxin injections into overactive muscles provide targeted spasticity relief for specific muscle groups. Effects last approximately 3-4 months and can significantly improve comfort and positioning.
procedureFall Prevention and Home Safety
Home modification including grab bars, raised toilet seats, and removal of tripping hazards reduces fall risk. Gait aids such as walkers or canes provide stability as disease progression affects balance.
lifestyleNeuropsychological Support and Counseling
Machado-Joseph disease often includes psychiatric manifestations including depression and anxiety. Psychological support, cognitive behavioral therapy, and pharmacologic treatment of mood symptoms improves quality of life.
psychologicalWhen 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 Machado Joseph Disease Type 1 C0751668?
Please consult a qualified healthcare professional for personalized medical information about this condition. [Content pending medical review.]
generalMedication Comparisons
Compare medications used to treat Machado Joseph Disease Type 1 C0751668. 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