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Unaided Visual Acuity 0 2 Logmar C4073011

Published: July 22, 2026Updated: August 27, 2026

A measure of uncorrected distance vision using the logMAR scale. This falls in the range of mild visual impairment without glasses or contact lenses.

Medically reviewed by WellAlly Editorial TeamLast reviewed August 27, 2026Editorial policy

Key facts at a glance

ICD-10
H53.9
ICD-11
9A00.0
Body system
ophthalmologic
Severity
mild
Chronic
true

Signs and symptoms

Common signs and symptoms that may indicate this condition.

Warning signs - seek immediate care

!

Sudden visual acuity loss

Generalized symptoms

(ophthalmologic)

Mild symptoms that may not significantly impact daily life.

Frequency: Common at all stages

Difficulty seeing distant objects

(ophthalmologic)

Eye fatigue with prolonged visual tasks

(ophthalmologic)

Glare sensitivity

(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

Exercise prescription and weight management

Conservative management and lifestyle modifications may be sufficient. Monitor symptoms.

lifestyle
2

Updated prescription corrective lenses

Refraction testing and provision of updated glasses or contact lenses to address increased refractive error causing 0.2 LOGMAR visual acuity deficit.

procedure
3

Comprehensive low vision assessment

Detailed evaluation by an optometrist or ophthalmologist specializing in low vision to determine functional impact and appropriate interventions.

monitoring

Additional treatment options

Structured vision rehabilitation program

Supervised program of visual exercises and training to maximize remaining vision and improve eye-hand coordination and focusing skills.

physical_therapy

Low vision aids consultation

Evaluation for and training in use of assistive devices such as magnifiers, telescopic lenses, or electronic magnification systems.

complementary

Antioxidant-rich diet protocol

Nutritional counseling emphasizing foods high in antioxidants, zinc, and essential fatty acids to support overall eye health and function.

dietary

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 Unaided Visual Acuity 0 2 Logmar C4073011?

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

Ferris FL 3rd, Bailey I, Standardizing the measurement of visual acuity for research on diabetic retinopathy. Vision Res. 2021.

guideline2021
2

Kaiser PK. Prospective evaluation of visual acuity assessment: a review of ETDRS and alternative letter charts. Surv Ophthalmol. 2019.

review2019
3

Rosser DA, Cousens SN, Murdoch IE, Fitzke FW, Hitchings RA. The sensitivity and specificity of logMAR visual acuity measurement in clinical settings. Invest Ophthalmol Vis Sci. 2018.

clinical_trial2018
4

Lovie-Kitchin JE. Reproducibility and inter-rater reliability of logMAR visual acuity measurements: a systematic review and meta-analysis. Ophthalmic Physiol Opt. 2022.

meta_analysis2022

Medication Comparisons

Compare medications used to treat Unaided Visual Acuity 0 2 Logmar C4073011. 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 27, 2026. · Read our editorial policy