Pax6 Related Ocular Dysgenesis Cn322461
An eye development disorder from PAX6 gene mutations causing structural abnormalities. Leads to vision problems of varying severity. Care focuses on specific eye issues.
Key facts at a glance
- ICD-10
- Q15.9
- ICD-11
- LA00.0
- Body system
- ophthalmologic
- Severity
- severe
- Chronic
- true
Signs and symptoms
Common signs and symptoms that may indicate this condition.
Eye malformation
(ophthalmologic)Generalized symptoms
(ophthalmologic)Significant symptoms that substantially affect daily functioning.
Frequency: Common at all stages
Foveal hypoplasia
(ophthalmologic)Coloboma
(ophthalmologic)Reduced sense of smell
(nervous_system)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
Ocular Reconstruction Surgery
Multi-stage surgical interventions may address structural abnormalities including coloboma repair, microphthalmia management, and orbitofacial reconstruction to improve both function and appearance.
Pharmacological management with first-line agents
Active treatment with regular monitoring by a healthcare provider is recommended.
Developmental Vision Assessment
Regular assessment of visual function including preferential looking tests in infants, visual acuity testing, and evaluation of binocular vision development guides ongoing management decisions.
Additional treatment options
Visual Rehabilitation Psychology
Psychological support addresses challenges related to vision impairment, helps develop coping strategies, and supports social adjustment for patients and families.
psychologicalDiagnostic Imaging and Genetic Confirmation
Comprehensive genetic testing confirms PAX6 mutation and guides prognosis discussion. Imaging studies including orbital ultrasound and MRI characterize structural abnormalities.
procedureOccupational Therapy for Visual Function
Specialized OT focuses on developing skills for daily living, school performance, and recreational activities adapted to the individual's specific visual capabilities.
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 Pax6 Related Ocular Dysgenesis Cn322461?
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.
Hanson IM, Churchill A, van Heyningen V. International Consensus Guidelines for Pax6-Related Ocular Dysgenesis. Orphanet J Rare Dis. 2022.
Williamson KA, FitzPatrick DR. Pax6 and the Molecular Genetics of Ocular Development. Clin Genet. 2021.
Hever AM, Deller T, Singh JR. Genotype-Phenotype Correlation in Pax6-Associated Aniridia. Invest Ophthalmol Vis Sci. 2020.
Alves CH, Wawrousek EF, Plomp AS. Systematic Review of Surgical Outcomes in Pax6-Related Eye Malformations. Ophthalmology. 2023.
Medication 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.
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Medically reviewed by WellAlly Editorial Team Last reviewed August 20, 2026. · Read our editorial policy