What Causes Eye Discharge in Babies?

Eye discharge (commonly referred to as “eye gunk”) in infants can arise from several causes. First, it is normal for healthy eyes to produce a small amount of secretions—this is the “eye gunk” we commonly refer to. Parents should observe whether their child’s eye discharge has suddenly increased in quantity or changed in color.If there is indeed a sudden increase in volume and/or a noticeable change in color, possible causes include: (1) conjunctivitis—in which case the eyes may appear red, and the infant may frequently rub them due to discomfort; and (2) nasolacrimal duct obstruction—the most common cause in infants. The earliest symptom of nasolacrimal duct obstruction is excessive tearing, followed by increased eye discharge in some children.In either case, parents should promptly bring their infant to a hospital for evaluation and treatment.