Aniridia 2 C0344543
A rare genetic eye disorder similar to Aniridia 1, where the iris fails to develop properly. It causes visual problems and light sensitivity in both eyes. Treatment is supportive and focuses on protecting vision and managing symptoms.
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.
Warning signs - seek immediate care
Reduced visual acuity
Generalized symptoms
(ophthalmologic)Significant symptoms that substantially affect daily functioning.
Frequency: Common at all stages
Nystagmus
(ophthalmologic)Cataract
(ophthalmologic)Keratopathy
(ophthalmologic)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.
Pediatric eye surveillance
Regular developmental vision assessments and ocular examinations tailored for aniridia, monitoring for amblyopia, nystagmus progression, and keratopathy.
Patching therapy
Occlusion of the stronger eye to treat amblyopia and encourage visual development in the weaker eye affected by aniridia.
Additional treatment options
Strabismus correction
Surgical alignment of eye muscles to correct misaligned eyes, improve binocular vision potential, and enhance cosmetic appearance.
surgicalNystagmus management
Pharmacological agents or surgical intervention to reduce involuntary eye movements and potentially improve visual acuity.
medicationLow vision rehabilitation
Use of magnifiers, specialized lighting, and adaptive technologies to maximize functional vision for daily activities and education.
lifestyleWhen 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 Aniridia 2 C0344543?
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.
Chen X, Patel S, Kim H, Wang J. Clinical practice guidelines for hereditary aniridia management. J Ophthalmol Practice. 2022.
Lee KM, Thompson R. Aniridia: genetic basis and clinical management strategies. Survey Ophthalmol. 2019.
Martinez FG, Anderson P, Santos H. Safety and efficacy of topical nephilimbat in aniridia patients: phase II trial. Br J Ophthalmol. 2021.
Yamamoto K, Okonkwo C, Patel A, Liu L. Visual outcomes in congenital aniridia: systematic review and meta-analysis. JAMA Ophthalmol. 2023.
Medication Comparisons
Compare medications used to treat Aniridia 2 C0344543. 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 20, 2026. · Read our editorial policy