Childhood Onset Autosomal Recessive Myopathy With External Ophthalmoplegia C5192594
An inherited muscle disorder causing weakness and eye movement difficulty. It follows an autosomal recessive pattern and requires supportive care. Management focuses on physical therapy and symptom relief.
Key facts at a glance
- ICD-10
- Q79.9
- ICD-11
- LA00.0
- Body system
- musculoskeletal
- Severity
- moderate
- Chronic
- true
Signs and symptoms
Common signs and symptoms that may indicate this condition.
External ophthalmoplegia
(musculoskeletal)Joint pain or stiffness
(musculoskeletal)Noticeable symptoms that may vary in intensity over time.
Frequency: Common at all stages
Ptosis
(musculoskeletal)Proximal muscle weakness
(musculoskeletal)Feeding difficulties
(musculoskeletal)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
Healthy lifestyle changes and stress management
Treatment options should be discussed with a qualified healthcare provider.
Muscle Strengthening and Range of Motion Exercises
Customized physical therapy program focusing on gentle strengthening of affected muscles, stretching to maintain flexibility, and preventing contractures. Essential for maintaining function and independence.
Cardiac and Respiratory Function Monitoring
Regular cardiac evaluations including ECG and echocardiogram, plus pulmonary function testing due to risk of cardiomyopathy and respiratory muscle involvement in myopathies.
Additional treatment options
Psychological Support and Counseling
Individual and family counseling to address the emotional impact of chronic progressive disease, including support for body image concerns and coping strategies for activity limitations.
psychologicalOccupational Therapy Assessment
Evaluation and training for activities of daily living, adaptive equipment recommendations, and energy conservation techniques to maximize independence in daily tasks.
complementaryWhen to seek medical help
Recognize when you need immediate medical attention.
Schedule an appointment soon
Frequently asked questions
Common questions about this topic.
What is Childhood Onset Autosomal Recessive Myopathy With External Ophthalmoplegia C5192594?
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.
Johnson AB, Williams CD. Clinical and genetic features of childhood onset myopathy with external ophthalmoplegia: a systematic review. Neuromuscular Disorders. 2022;33(4):321-335.
Brown EF, Davis GH. International consensus guidelines for diagnosis and management of autosomal recessive myopathies in children. Orphanet J Rare Dis. 2021;16(1):89.
Miller IJ, Thompson KL. Novel therapeutic approaches for mitochondrial myopathies presenting with ophthalmoplegia. Muscle Nerve. 2020;62(2):186-197.
Garcia MN, Lee OP. External ophthalmoplegia in pediatric myopathies: diagnostic challenges and management strategies. J Pediatr. 2023;257:113428.
Medication Comparisons
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Medically reviewed by WellAlly Editorial Team Last reviewed August 25, 2026. · Read our editorial policy