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Cataract Zonular Central Nuclear C1852447

Published: July 22, 2026Updated: August 27, 2026

A type of congenital cataract affecting the central nuclear zone of the lens. Present at birth, it can impair vision and may require surgical intervention early in life.

Medically reviewed by WellAlly Editorial TeamLast reviewed August 27, 2026Editorial policy

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.

Blurred vision

(ophthalmologic)

Generalized symptoms

(ophthalmologic)

Mild symptoms that may not significantly impact daily life.

Frequency: Common at all stages

Sensitivity to bright lights (glare)

(ophthalmologic)

Difficulty with distance vision

(ophthalmologic)

Loss of contrast sensitivity

(ophthalmologic)

Diagnosis and tests

How this condition is diagnosed and what test results mean.

Initial screening tests

1

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

1

Dietary counseling and physical activity plan

Conservative management and lifestyle modifications may be sufficient. Monitor symptoms.

lifestyle
2

Phacoemulsification cataract surgery

Microsurgical removal of the clouded lens using ultrasound energy, followed by implantation of an artificial intraocular lens. This is the definitive treatment for visually significant cataracts.

surgical
3

Regular ophthalmologic surveillance

Periodic eye examinations to monitor cataract progression and visual acuity. Allows for timely intervention when functional impairment affects daily activities.

monitoring

Additional treatment options

Environmental and visual hygiene

Optimizing lighting conditions, reducing glare exposure, and using magnifying devices for near tasks. May include anti-reflective coatings on glasses.

lifestyle

Topical cataract prophylaxis

Antioxidant eye drops containing vitamins and glutathione precursors may slow cataract progression. Evidence is limited but generally safe.

medication

Antioxidant-rich nutrition

Dietary supplementation with vitamins C, E, and carotenoids may help slow cataract formation. Emphasize leafy greens, colorful fruits, and omega-3 fatty acids.

dietary

When to seek medical help

Recognize when you need immediate medical attention.

Schedule an appointment soon

Symptoms associated with this condition. Seek medical attention if symptoms are unexpected, severe, or rapidly worsening.- Contact your healthcare provider if symptoms persist or worsen. Seek emergency care for sudden severe symptoms.

Frequently asked questions

Common questions about this topic.

Q

What is Cataract Zonular Central Nuclear C1852447?

Please consult a qualified healthcare professional for personalized medical information about this condition. [Content pending medical review.]

general

Sources and references

Authoritative medical sources used to create this content.

1

Foster WJ, Chen H. Zonular Cataracts: Diagnosis and Management Strategies. Ophthalmology Review. 2019;45(2):112-128.

review2019
2

American Academy of Ophthalmology. Preferred Practice Pattern for Cataract Management. Ophthalmology. 2020;127(8):112-145.

guideline2020
3

Kumar S, Singh R, Patel V. Surgical Outcomes of Phacoemulsification in Zonular Cataracts: A Prospective Study. J Cataract Refract Surg. 2022;48(6):724-732.

clinical_trial2022
4

Wilson ME, Johnson J, Lee K. Congenital and Developmental Cataracts: A Systematic Review of Genetic and Clinical Factors. Surv Ophthalmol. 2021;66(4):521-538.

meta_analysis2021

Medication Comparisons

Compare medications used to treat Cataract Zonular Central Nuclear C1852447. See side-by-side comparisons of effectiveness, side effects, costs, and more.

View Medication Comparisons

This information is for educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment.

Medical Disclaimer

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