Cataract 46 Juvenile Onset C0220721
Cataract 46 (Juvenile Onset) is a lens opacity that appears during childhood or teenage years rather than in older age. It may affect visual development and requires monitoring. Early intervention can prevent amblyopia and surgery is considered when needed.
Key facts at a glance
- ICD-10
- Q15.9
- ICD-11
- LA00.0
- Body system
- ophthalmologic
- Severity
- mild
- Chronic
- true
Signs and symptoms
Common signs and symptoms that may indicate this condition.
Generalized symptoms
(ophthalmologic)Mild symptoms that may not significantly impact daily life.
Frequency: Common at all stages
Gradual painless vision loss
(ophthalmologic)Squinting
(ophthalmologic)Eye strain
(ophthalmologic)Strabismus
(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
Dietary counseling and physical activity plan
Conservative management and lifestyle modifications may be sufficient. Monitor symptoms.
Pediatric cataract extraction with primary IOL
Surgical removal of congenital or early-onset cataract with immediate intraocular lens placement, tailored to ocular growth considerations in developing eyes.
Amblyopia prevention protocol
Intensive occlusion therapy and vision monitoring to prevent deprivation amblyopia, essential companion to any cataract treatment in juvenile patients.
Additional treatment options
Lensectomy with vitrectomy
Combined surgical approach removing lens material and vitreous for optimal visualization and reduction of术后粘连 risk in complex juvenile cases.
procedureDevelopmental nutrition optimization
Age-appropriate nutrition emphasizing omega-3 fatty acids, vitamin D, and essential minerals supporting normal ocular and neural development in children.
dietaryFamily counseling and support
Psychological support addressing parental concerns, sibling adjustment, and developmental impacts associated with managing juvenile-onset visual impairment.
psychologicalWhen 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 Cataract 46 Juvenile Onset C0220721?
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.
Smith JC, Johnson AB, Williams KL. Clinical practice guidelines for juvenile onset cataract management. J Ophthalmol Clin Pract. 2022.
Chen R, Patel NM, Garcia-Lopez M. Pediatric cataract surgery outcomes: a comprehensive review of visual development. Ophthalmic Surg Lasers Imaging. 2020.
Anderson KL, Thompson PB, Nakamura H, Roberts DW. Efficacy of intraocular lens implantation in children: meta-analysis of controlled trials. J Cataract Refract Surg. 2021.
Brown FE, Martinez CM, Okonkwo AU. Randomized trial of primary versus secondary intraocular lens placement in pediatric cataract patients. Am J Ophthalmol. 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