The phenomenon of baby’s opposite eyes, medically known as strabismus, physiological strabismus usually disappears within 3 months, rarely more than 6 months. If your baby still has strabismus after 6 months, you need to consult an ophthalmologist in time for targeted treatment. When babies are born, the neuromuscular development is not yet perfect, which leads to the instability of the coordinated movement ability of both eyes, and then the strabismus occurs, which belongs to the physiological strabismus, and with the gradual development of babies, the strabismus will disappear gradually, and it will not be more than 6 months in general. If the strabismus is still present after 6 months, it is necessary to clarify whether it is pseudo-strabismus or true strabismus. Pseudo-strabismus is caused by the inner canthus or the bridge of the nose being too wide and too flat, and does not require special treatment. True strabismus is mostly congenital, which has a greater impact on the stereoscopic function of both eyes of infants, and cannot be cured by itself, so it should be treated in time. In short, when the baby appears to the eye phenomenon, should be timely pediatric ophthalmology consultation, clear cause, take appropriate treatment.