What is a non-physical sign of possible visual impairment in children?

Frequent complaints about blurry vision are indeed a non-physical sign of possible visual impairment in children. When children express discomfort or difficulty with their vision, it suggests that they may be experiencing underlying visual issues that are not immediately observable through physical examination. This could indicate refractive errors, such as nearsightedness or farsightedness, or other vision problems that need to be further evaluated by an eye care professional.

Non-physical signs, such as complaints about sight, are critical indicators that can guide parents and educators in assessing a child's visual health, prompting necessary interventions or referrals for a comprehensive eye examination. The other options, while they may suggest certain behaviors or skills in a child, do not directly correlate with visual impairment in the same way that reporting issues like blurry vision does. For example, focusing intently on close activities may simply indicate a preference or interest rather than a visual issue. Reading above grade level may point to advanced cognitive skills, and excellent hand-eye coordination can show proficiency in physical activities without necessarily reflecting on visual health.