Abnormal Pattern Electroretinogram C4072957
An abnormal electrical response pattern from the retina during eye testing. This finding may suggest retinal dysfunction. An eye specialist can determine the significance and order appropriate follow-up testing.
Key facts at a glance
- ICD-10
- H53.9
- ICD-11
- 9A00.0
- Body system
- ophthalmologic
- Severity
- mild
- Chronic
- false
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: Varies
Central vision blur
(ophthalmologic)Photophobia
(ophthalmologic)Visual distortion
(ophthalmologic)Color vision deficiency
(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
Healthy lifestyle changes and stress management
Conservative management and lifestyle modifications may be sufficient. Monitor symptoms.
Ophthalmologic surveillance
Comprehensive eye examinations with repeated electroretinography to monitor disease progression, assess treatment response, and adjust management accordingly.
Antioxidant supplementation
Nutritional supplementation with antioxidants including vitamin A, vitamin E, and omega-3 fatty acids to support retinal function and slow progression in certain hereditary conditions.
Additional treatment options
Diagnostic workup
Comprehensive evaluation including genetic testing, visual field testing, OCT imaging, and blood work to identify underlying etiology of abnormal ERG pattern and guide specific treatment.
procedureLight protection
Use of protective eyewear with UV and blue light filtering to reduce oxidative stress on retina and potentially slow disease progression in light-sensitive conditions.
lifestyleRetinal-supportive nutrition
Dietary modifications emphasizing foods rich in lutein, zeaxanthin, zinc, and omega-3 fatty acids to support retinal health and potentially improve ERG parameters.
dietaryWhen 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 Pattern Electroretinogram C4072957?
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.
Holder GE, Robson AG. Guidelines for clinical pattern electroretinography. Doc Ophthalmol. 2020.
Bach M, Hoffmann MB, Kauper P. The pattern electroretinogram in retinal and optic nerve diseases. Prog Retin Eye Res. 2018.
Graham SL, Klistorner AI, Goldberg I. Abnormal pattern electroretinogram as a marker of early glaucomatous damage. Invest Ophthalmol Vis Sci. 2019.
Parisi V, Scarale G, Coppola F. Diagnostic utility of pattern electroretinogram in optic neuropathies: a systematic review and meta-analysis. Eye (Lond). 2021.
Medication Comparisons
Compare medications used to treat Abnormal Pattern Electroretinogram C4072957. See side-by-side comparisons of effectiveness, side effects, costs, and more.
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.
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