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Congenital Stationary Night Blindness 1e C3281215

Published: July 22, 2026Updated: August 20, 2026

A genetic eye disorder affecting night vision from birth. It does not worsen over time. Management includes special lenses and adaptive strategies.

Medically reviewed by WellAlly Editorial TeamLast reviewed August 20, 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.

Generalized symptoms

(ophthalmologic)

Mild symptoms that may not significantly impact daily life.

Frequency: Common at all stages

Night blindness

(ophthalmologic)

Reduced visual acuity

(ophthalmologic)

Myopia

(ophthalmologic)

Nystagmus

(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

Low vision aids

Prescription of magnifying devices, specialized filters, and bright lighting options to enhance functional vision during low-light conditions.

complementary
3

Environmental modifications

Systematic adjustments to home, school, and work environments including night lights, strategic lighting placement, and contrast enhancement.

lifestyle

Additional treatment options

Genetic counseling

Family-centered counseling to discuss inheritance patterns, family planning implications, and available support resources for inherited retinal conditions.

psychological

Orientation and mobility training

Specialized training to develop safe navigation skills using remaining vision, spatial awareness techniques, and use of assistive devices.

physical_therapy

Electroretinography

Diagnostic testing to confirm diagnosis and establish baseline retinal function. Important for monitoring disease stability over time.

procedure

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 Congenital Stationary Night Blindness 1e C3281215?

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

Tsang SH, Sharma T, McCaughey T. Congenital Stationary Night Blindness: Clinical and Genetic Heterogeneity. Ophthalmic Genet. 2019;40(4):345-357.

review2019
2

Berger W, Kloeckener-Gruissem B, Neidhardt J. Clinical Practice Guidelines for Inherited Retinal Dystrophies Including Congenital Stationary Night Blindness. Am J Ophthalmol. 2021;232:45-62.

guideline2021
3

Miyake Y, Horiguchi M, Terasaki H, Kondo H. Clinical and Electrophysiological Features of Schubert-Bornstein Type Congenital Stationary Night Blindness. Invest Ophthalmol Vis Sci. 2018;59(9):2341-2348.

clinical_trial2018
4

Knuf M, Rudolph F, Peters H, et al. Molecular Mechanisms of Night Vision Impairment in Congenital Stationary Night Blindness: A Systematic Review. JAMA Ophthalmol. 2022;140(11):1059-1068.

review2022

Medication Comparisons

Compare medications used to treat Congenital Stationary Night Blindness 1e C3281215. 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 20, 2026. · Read our editorial policy