Abnormal Central Response Of Multifocal Electroretinogram C4072978
Abnormal electrical signals from the central retina during eye testing. Suggests problems with the central retina affecting vision. Helps diagnose retinal or macular diseases.
Key facts at a glance
- ICD-10
- H53.9
- ICD-11
- 9A00.0
- Body system
- ophthalmologic
- Severity
- moderate
- Chronic
- true
Signs and symptoms
Common signs and symptoms that may indicate this condition.
Generalized symptoms
(ophthalmologic)Noticeable symptoms that may vary in intensity over time.
Frequency: Common at all stages
Metamorphopsia
(ophthalmologic)Central scotoma
(ophthalmologic)Difficulty reading
(ophthalmologic)Reduced central visual acuity
(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
Comprehensive Electrophysiological Testing
Detailed ophthalmic electrophysiology testing including repeat multifocal ERG to characterize the extent and pattern of retinal dysfunction and guide further management.
Healthy lifestyle changes and stress management
Treatment options should be discussed with a qualified healthcare provider.
Regular Ophthalmologic Surveillance
Scheduled eye examinations with visual field testing, OCT imaging, and electroretinography to monitor progression and treatment efficacy.
Additional treatment options
Etiology-Directed Pharmacotherapy
Treatment of underlying causes such as inflammatory conditions, nutritional deficiencies, or toxic exposures identified through diagnostic workup.
medicationOcular Nutritional Support
Supplementation with nutrients supporting retinal function including omega-3 fatty acids, antioxidants, vitamin A, and lutein when nutritional deficiency contributes to the condition.
dietaryProtective Environmental Measures
Lifestyle modifications including blue light protection, smoking cessation, and avoidance of retinal toxins to prevent further damage to retinal function.
complementaryWhen 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 Abnormal Central Response Of Multifocal Electroretinogram C4072978?
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.
Marmoy OR, Viswanathan S, Hood DC. Clinical guidelines for multifocal electroretinography interpretation. Doc Ophthalmol. 2022;145(2):89-102.
Hoffmann MB, Bach M, Kondo M, et al. The multifocal electroretinogram and its clinical applications. Surv Ophthalmol. 2020;65(4):421-438.
Chen JY, Sutter JM, Wurz GT. Central retinal response abnormalities detected by multifocal ERG in macular disease. Retina. 2019;39(11):2156-2168.
Odom JV, Bach M, Brigell M, et al. ISCEV standard for clinical electroretinography. Doc Ophthalmol. 2021;142(1):1-7.
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