At what age should vision screening begin in children?

Vision screening in children is crucial for detecting potential problems early and ensuring that any necessary interventions can be implemented promptly. The recommended age for beginning routine vision screening is typically around 3 years. At this age, children are usually developmentally capable of participating in the screening process, which allows for a more accurate assessment of their visual acuity and any other potential issues.

Early screening is essential because many vision problems can develop in childhood, and early detection plays a key role in effective treatment. Starting screenings at 3 years aligns with guidelines from various health organizations, which advocate for checking children's vision as they reach an age where they can better communicate and understand the tasks involved in the screening process.

While vision screenings can begin as early as 1 year, these initial assessments are generally more focused on identifying significant conditions rather than routine screenings. Thus, they may not be as comprehensive as screenings done at ages 3 and up, when children can more actively participate in tests designed to evaluate their vision.