Baby's Eyes Look Crossed? Why It's Normal Under 4 Months — And When to See a Specialist

Dr. Sandip Gupta

A mother came in worried and crying because her one-month-old baby's eyes looked crossed. This video explains why this happens and when it needs attention. Why it happens: In small babies under 3 to 4 months of age, the eyes are often crossed. This is because the eye muscles are not yet fully developed and the coordination has not come in yet. So a baby under 4 months can have crossed eyes — there is no need to panic, as it is still developing. When to see a doctor: If the child's eyes are still crossed after 4 months, definitely show the child to a children's eye specialist. Bonus question — when does eye contact start? Parents also asked when a baby starts looking/making eye contact. At 2 months babies start recognising faces, and that is when the social smile appears. Relevant for: parents worried that their newborn's eyes look crossed, squinted or misaligned; parents asking whether crossed eyes in a baby are normal and at what age they correct; parents wanting to know when to consult a pediatric eye specialist for squint; and parents asking when a baby starts making eye contact, recognising faces, and smiling socially. Disclaimer: This video is for general information and educational purposes only. It is not a substitute for professional medical advice, diagnosis, or treatment. Every child is different — please consult your pediatrician or a pediatric eye specialist if your child's eyes remain crossed after 4 months, or if you notice any other concern with your child's vision or development.