The goal of this study is to assess the referral rate accuracy of photoscreening versus the chart methodology in identifying preschool children at risk of amblyopia and amblyogenic refractive error. Vision screenings using the plusoptiX S12 and the LEA chart were performed on 127 children, aged 3-5 years old. Comprehensive eye exams were performed…

Children in low-income communities are at risk for developmental delays and sensory losses. mHealth screening tools enable community health workers to detect developmental delays and sensory losses. This study aims to describe a combined (developmental and sensory -- hearing and vision) mHealth-supported screening programme conducted by community…

Background/Context: The importance of vision care begins at an early age, with doctors recommending screenings at multiple stages prior to reaching school age and throughout adolescence (Mathers et al., 2010; Solebo et al., 2015). Addressing unaddressed vision needs at an early age is particularly important due to the strong connection between…

Introduction: Globally, more than 50 million children have hearing or vision loss. Most of these sensory losses are identified late due to a lack of systematic screening, making treatment and rehabilitation less effective. Mobile health (mHealth), which is the use of smartphones or wireless devices in health care, can improve access to screening…

Although good visual capacity is essential for children's learning, we have limited understanding of the various visual functions among school starters. In order to extend this knowledge, a small-scale study was undertaken involving 24 preschool children age 5-6 years who completed a test battery originally designed for visual impairment…

Early detection and treatment of vision disorders in children are important to avoid lifelong visual impairment; however, preschool vision-screening rates are low. Traditional methods of screening lack the precision of objective tests and are difficult to administer in preschoolers. This study adopted a method using school nurses to conduct vision…

Purpose: It has long been known that children with specific language impairment (SLI) can demonstrate difficulty with auditory speech perception. However, speech perception can also involve the integration of both auditory and visual articulatory information. Method: Fifty-six preschool children, half with and half without SLI, were studied in…

Discusses steps for Head Start staff and parents to observe child behaviors indicating possible undetected vision problems. Describes activities to test children's visual skills involving fixation, movement of both eyes inward, shift of gaze, and visual tracking of an object. Provides a checklist of unusual vision behaviors and tips for assisting…

Comparison of a variety of vision screening methods used with preschool children led to modification of the standard Snellen E test called the Blackbird Vision Screening System. An instructional story using an "E-bird" was developed to teach children the various possible positions of the E. The visual confusion caused by the chart was…

Tests of preschool children have revealed that children from low income groups have more visual problems than children from higher income families; it is suggested that comprehensive vision screening be provided children upon reaching school age so that problems can be corrected early. (JD)

Describes ways in which parents and teachers can be alert to potential hearing and vision problems. Includes lists of behaviors and complaints which may indicate problems. (HS)

A home eye test program to encourage preschool detection of amblyopia and other serious vision problems has been developed. (DB)

Describes an all-volunteer preschool screening program to identify problems of speech and motor control.'' (Author)

Argues for total eye testing rather than an annual test of distance visual acuity and questions the use of the Snellen test. (TO)

Clarifies the purpose of the "Home Eye Test for Preschoolers" and defends use of the Snellen chart. (TO)