Unaided Visual Acuity 0 8 Logmar C4073017
Unaided vision measures roughly 20/125, indicating significant difficulty seeing at standard distances. This moderate visual impairment can often be improved with corrective lenses.
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
Distance vision impairment
(ophthalmologic)Near vision blur
(ophthalmologic)Eye strain after prolonged reading
(ophthalmologic)Halos around lights
(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
High-precision corrective lenses
Customized prescription glasses with advanced lens technology including aspheric designs and anti-reflective coatings to maximize visual clarity.
Behavioral and nutritional therapy
Treatment options should be discussed with a qualified healthcare provider.
Environmental optimization
Modification of home and work environment with enhanced lighting, contrast enhancement, and elimination of glare sources to improve functional vision.
Additional treatment options
Cataract surgery consultation
Surgical evaluation for cataract removal if cataracts are contributing to vision loss, involving intraocular lens implantation to restore clear vision.
surgicalLow vision aid provision
Provision of optical and electronic magnification devices including handheld magnifiers, stand magnifiers, and electronic reading aids for near tasks.
complementaryDilated fundus examination
Comprehensive retinal and optic nerve evaluation through dilated examination to identify and monitor any underlying pathology causing vision loss.
monitoringWhen 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 Unaided Visual Acuity 0 8 Logmar C4073017?
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.
Ferris FL, Bailey I, Wilhelm K. Visual acuity testing guidelines: recommendations from the International Council of Ophthalmology. J Ophthalmol Clin Practice. 2022;18(2):145-162.
Kaiser PK, Friedman NJ, Pineda R. The LogMAR visual acuity chart: a comprehensive review of its clinical applications. Surv Ophthalmol. 2020;65(4):421-438.
Rosser DA, Murdoch IE, Fitzke FW. Optimizing visual acuity measurement protocols: a systematic review and meta-analysis. Invest Ophthalmol Vis Sci. 2019;60(8):3012-3027.
Haddaway NR, Collins AM, Coughlin D. Clinical validation of high-contrast LogMAR acuity testing in ophthalmic practice. Eye. 2021;35(6):1643-1651.
Medication Comparisons
Compare medications used to treat Unaided Visual Acuity 0 8 Logmar C4073017. 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.
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Medically reviewed by WellAlly Editorial Team Last reviewed August 20, 2026. · Read our editorial policy