Which of the following is a key factor in early detection of visual impairments in children?

Regular eye check-ups are a crucial component in the early detection of visual impairments in children. These examinations allow healthcare professionals to identify potential vision problems before they can dramatically affect a child's development, learning, and overall quality of life. During these check-ups, eye care specialists can assess the child's vision, detect common issues such as refractive errors, strabismus, or amblyopia, and recommend appropriate interventions or treatments if necessary.

Early detection is vital because many visual impairments can be more effectively treated if identified at a young age. Interventions at this stage can sometimes lead to a complete resolution of the issue or significant improvement, thereby supporting the child's educational and social development. Regular eye check-ups help ensure that any vision issues are addressed promptly, thereby enhancing the child's ability to function in everyday activities and prevent the worsening of any undiagnosed conditions.

In contrast, increased screen time may lead to visual fatigue and does not contribute positively to early detection. Encouragement of rough play and limitation of outdoor activities do not facilitate monitoring or assessment of visual health and may even detract from opportunities to observe visual performance in a variety of settings.