Most kids with strabismus are diagnosed when they're between 1 and 4 years old. Rarely, a child might develop strabismus after age 6. If this happens, it's important for the child to see a doctor right away to rule out other conditions.

How early can strabismus be diagnosed?

Most young children with strabismus are diagnosed between the ages of 1 and 4 — and the earlier the better, before connections between the eye and the brain are fully developed. There are a variety of treatments, from patches to glasses to surgery, that can straighten your child's crossed eye and preserve their vision.

How do I know if my baby has strabismus?