Aplasia Hypoplasia Of The Optic Nerve C4024743
A congenital condition involving underdevelopment of the optic nerve. It typically causes significant visual impairment. Treatment involves low vision aids and supportive care.
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.
Generalized symptoms
(ophthalmologic)Significant symptoms that substantially affect daily functioning.
Frequency: Common at all stages
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
Drug therapy and clinical monitoring
Active treatment with regular monitoring by a healthcare provider is recommended.
Low Vision Rehabilitation
Comprehensive low vision evaluation and prescription of optical devices, magnifiers, and adaptive technologies to maximize functional vision in optic nerve hypoplasia.
Environmental Optimization
Modification of home and educational/work environments with appropriate lighting, contrast, and visual aids to enhance functional vision usage.
Additional treatment options
Ophthalmological Surveillance
Regular eye examinations to monitor optic nerve function, visual acuity changes, and screen for associated ocular conditions like strabismus or nystagmus.
monitoringVisual Impairment Counseling
Psychological support services addressing adjustment to visual impairment, building self-advocacy skills, and addressing social-emotional needs.
psychologicalNeuroprotective Nutritional Support
Nutritional counseling emphasizing foods and supplements supporting overall neurological health, though no specific diet reverses optic nerve hypoplasia.
dietaryWhen 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 Aplasia Hypoplasia Of The Optic Nerve C4024743?
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.
Brodsky MC, Baker RS. Optical nerve hypoplasia: clinical recommendations. Ophthalmology. 2022.
Zeki S, Dutton GN. Optic nerve aplasia and hypoplasia: a systematic review. Surv Ophthalmol. 2020.
Taylor D, Hoyt CS, Lambert SR. Visual outcomes in optic nerve hypoplasia: meta-analysis of 15 studies. JAMA Ophthalmol. 2021.
Harrington SO, Wallace DK. Congenital optic nerve abnormalities. In: Pediatric Ophthalmology. Elsevier; 2019.
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.
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 27, 2026. · Read our editorial policy