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Investigating the Visual Status Of Preschool Children in Riyadh, Saudi Arabia

Ali M Alsaqr1, Ghayda'a Ibrahim2, Ali Abu Sharha1

  • 1Department of Optometry, College of Applied Medical Sciences, King Saud University, Riyadh, Saudi Arabia.

Middle East African Journal of Ophthalmology
|February 10, 2018
PubMed

Insights

Vision screening in Al Riyadh preschoolers revealed that 13% had reduced visual acuity and 14% were at risk of amblyopia. Early detection of refractive errors is crucial for preventing visual impairment.

Area of Science:

  • Ophthalmology
  • Pediatric Optometry
  • Public Health

Background:

  • Preschool vision screening is vital for early detection of visual impairments.
  • Amblyopia risk factors in young children require ongoing investigation.
  • Understanding refractive error prevalence in young populations informs public health strategies.

Purpose of the Study:

  • To assess the vision status of preschool children aged 3-6 years in Al Riyadh.
  • To identify children at risk of developing amblyopia.
  • To determine the prevalence of refractive errors in this age group.

Main Methods:

  • A cross-sectional, population-based study involving 335 children from 14 kindergartens.
  • Visual acuity (VA) measured using Lea symbols.
  • Refractive error assessed via Mohindra near retinoscopy; contrast sensitivity (CS) measured using a numerical CS test.

Main Results:

  • 13% of children (42/335) exhibited reduced VA.
  • Prevalence of refractive errors included myopia (4.2%), hyperopia (8.1%), and astigmatism (20%).
  • Approximately 14% of children were identified as being at risk of amblyopia; 26% of families reported refractive errors.

Conclusions:

  • Vision screening for preschoolers is essential for early detection of visual abnormalities.
  • Timely identification and management of refractive errors can mitigate the impact of visual impairment.
  • Findings highlight the need for targeted vision health programs for young children in Al Riyadh.
Abstract

Keywords:
Al-RiyadhSaudiamblyopiapreschool childrenrefractive errorvision screening

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