[Chinese expert consensus on the visual acuity testing for infants and preverbal children (2023)]

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    Insights

    Early screening for visual acuity in infants and children is crucial to prevent permanent vision impairment. This consensus promotes standardized testing methods for early detection and intervention.

    Area of Science:

    • Ophthalmology
    • Pediatric ophthalmology
    • Vision science

    Context:

    • Abnormal visual experiences in early childhood can cause permanent vision loss without prompt intervention.
    • Evaluating visual acuity in infants and preverbal children is challenging due to communication barriers and lack of standardized methods.
    • Early detection of visual abnormalities is critical for preventing long-term visual impairment.

    Purpose:

    • To establish standardized visual acuity testing protocols for infants and preverbal children.
    • To provide guidelines for screening and follow-up examinations in pediatric ophthalmology.
    • To address the clinical need for reliable visual assessment in young children with suspected visual abnormalities.

    Summary:

    • A consensus statement has been developed by leading Chinese ophthalmology associations.
    • The consensus is based on evidence-based research to standardize visual acuity testing.
    • It aims to improve early detection and management of visual impairments in children.

    Impact:

    • Promotes standardized visual acuity testing for infants and preverbal children.
    • Facilitates early screening and timely intervention, potentially preventing permanent visual impairment.
    • Enhances the quality of pediatric eye care through evidence-based guidelines.

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