Your baby’s eyes do some strange things in the first year. Most are normal. A few aren’t.This free guide walks you through your baby's vision from birth to age 2, with month-by-month milestones, common eye color changes, signs to watch for, and simple ways to support healthy visual development.

This free guide will help you understand which changes you can watch—and which signs are worth a call to your child’s doctor.

Know what to watch for.

Newborn eyes may wander. Watery eyes are common. Even a cross-eyed appearance in photos does not always mean something is wrong.

But how do you know when to wait, when to mention it at the next appointment, and when to call right away?

This quick, practical guide explains:

• The 4-month rule for crossing eyes

• When your baby should begin looking at faces and tracking objects

• Two simple photo checks for eye alignment and an abnormal pupil reflex

• How to tell a blocked tear duct from a possible infection

• Warning signs such as persistent eye shaking or a head tilt

• Which babies should see a pediatric ophthalmologist earlier

You do not need to diagnose your baby.

You just need to know what is normal—and what deserves a closer look.

Created by Dr. Rupa Wong

I’m a board-certified pediatric ophthalmologist and a mom of three. I examine babies’ eyes every day, and I know how difficult it can be for parents to tell the difference between normal newborn development and something that should be checked.

I created this guide to give you clear, specific information—without making you worry about every little eye movement.

This guide is for educational purposes only and is not medical advice. It does not replace an examination or individualized guidance from your child’s doctor. If you have concerns about your baby’s eyes or vision, please contact your child’s pediatrician or pediatric ophthalmologist.