The U.S. Preventive Services Task Force (USPSTF) recommends vision screening at least once in all children ages 3 to 5 years to detect amblyopia or its risk factors. This is a B recommendation, which means the USPSTF recommends the service. There is high certainty that the net benefit is moderate or there is moderate certainty that the net benefit is moderate to substantial.
U.S. Preventive Services Task Force. Tobacco Use in Children and Adolescents: Primary Care Interventions [Internet]. 2017 Sept [cited 2017 Sept 8]. Available from: https://www.uspreventiveservicestaskforce.org/Page/Document/UpdateSummaryFinal/vision-in-children-ages-6-months-to-5-years-screening?ds=1&s=vision%20screening