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Related Experiment Video

Updated: Jun 3, 2026

Subjective Refraction Test Using a Smartphone for Vision Screening
05:36

Subjective Refraction Test Using a Smartphone for Vision Screening

Published on: October 18, 2024

[Prescribing spectacles to children].

O Ehrt1

  • 1Augenklinik der Ludwig-Maximilians-Universität, Mathildenstr. 8, 80336, München, Deutschland. oliver.ehrt@med.uni-muenchen.de

Der Ophthalmologe : Zeitschrift Der Deutschen Ophthalmologischen Gesellschaft
|April 7, 2011
PubMed
Summary
This summary is machine-generated.

Accurate spectacle prescription for children involves objective refraction using retinoscopy. Full correction of myopia, astigmatism, and anisometropia is crucial, with specific guidelines for hyperopia, ensuring optimal vision and compliance.

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Area of Science:

  • Ophthalmology
  • Pediatric Optometry

Context:

  • Refractive errors are common visual impairments in children.
  • Spectacle prescription is vital for conditions like amblyopia, strabismus, and reading disorders.

Purpose:

  • To outline the essential components of objective refraction for prescribing spectacles in pediatric patients.
  • To provide guidelines on the appropriate correction levels for various refractive errors in children.

Summary:

  • Objective refraction via retinoscopy is key for pediatric spectacle prescriptions.
  • Hyperopia may be slightly undercorrected (0.5-1.0 D), while myopia, astigmatism, and anisometropia require full correction.
  • Prescriptions must specify "MA=PD" and "plastic lenses," with "high bifocal" noted if necessary. Parent education is vital for compliance.

Impact:

  • Ensures accurate vision correction in children, supporting visual development.
  • Improves compliance with spectacle wear through clear instructions and parent information.
  • Reduces the risk of amblyopia progression and visual impairment in pediatric populations.