Abnormal Full Field Electroretinogram C4072956
This finding comes from an eye test measuring retinal function. It may indicate retinal disease and requires further eye examination. Treatment varies based on the specific cause identified.
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.
decreased visual acuity
(ophthalmologic)Generalized symptoms
(ophthalmologic)Noticeable symptoms that may vary in intensity over time.
Frequency: Common at all stages
night blindness
(ophthalmologic)photophobia
(ophthalmologic)visual distortion
(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 ophthalmologic evaluation
Regular monitoring with detailed ophthalmologic examinations including visual field testing, OCT imaging, and repeat electroretinography to track disease progression and guide treatment decisions.
Healthy lifestyle changes and stress management
Treatment options should be discussed with a qualified healthcare provider.
Antioxidant supplementation
Nutritional supplements containing antioxidants such as vitamin A, vitamin E, and lutein may help support retinal function and slow progressive changes detected on electroretinogram abnormalities.
Additional treatment options
UV protection and environmental modifications
Wearing appropriate sunglasses with UV protection and reducing exposure to bright light may help protect retinal cells from oxidative damage and support overall eye health.
lifestyleDiagnostic electrophysiology consultation
Referral to a clinical electrophysiologist for specialized ISCEV-standardized electroretinogram testing to characterize the specific pattern of retinal dysfunction and guide diagnosis.
procedureNeuroprotective agents
Under physician guidance, certain neuroprotective medications may be considered to support retinal ganglion cell function and slow progression of detected abnormalities.
medicationWhen 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 Full Field Electroretinogram C4072956?
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.
Marmor MF, Fulton AB, Holder GE, et al. ISCEV Standard for Full-Field Clinical Electroretinography (2008 update). Doc Ophthalmol. 2009;118(1):69-77.
Baehr KM, Dittel MB, McDonald HR, Johnson RN. Practical approach to the electroretinogram. Curr Opin Ophthalmol. 2019;30(5):361-368.
Hood DC, Bach M, Brigell M, et al. ISCEV standard for clinical multifocal electroretinography (mfERG). Doc Ophthalmol. 2012;124(1):1-13.
Ryan SJ, Schachat AP, Wilkinson CP, et al. Retina. 5th ed. London: Elsevier; 2013. Chapter 2, Electroretinography; p. 45-78.
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 25, 2026. · Read our editorial policy