Your Child's Vision: What You Need to Know

A complete guide to your child’s vision, including how to ensure long-term eye health

Nearly one in 20 preschoolers and one in four school-age children have an eye problem that could result in permanent vision loss if left untreated, according to the American Academy of Ophthalmology (AAO). That's why taking care of your child’s eyes – beginning well before he or she is able to read an eye chart – is so crucial.

Eye Exams: Start 'Em Early

Shortly after birth, your baby’s eyes should be examined for vision problems and signs of disease, according to the AAO. An ophthalmologist can check an infant’s eyes through dilated pupils even though the child is too young to respond verbally to testing. The AAO also recommends vision testing at 3 months; 6 months to one year; 3 years; and 5 years.

In addition to an examination of the eye itself, a vision-acuity test can be performed as soon as a young child is able to identify common objects. For example, toddlers and preschoolers may be asked to identify a boat or a teddy bear, as opposed to the letters found on a standard eye chart.