Primary unregulated esotropia

Congenital esotropia usually develops esotropia after birth or within a few days after birth. Because children's parents rarely visit the neonatal period, congenital esotropia is rarely seen clinically, and it is more common early in life. Squint was found. Because the parents of the children often cannot make accurate and objective judgments about the position of the eyes of the infant within one year of age, it may be possible to mistake the instability of the binocular axis of equality as a congenital esotropia. In addition, in infants, because the nose is not yet fully developed, there are many internal epidermis and pseudostrabismus, which is also likely to cause confusion. Some acquired accommodative strabismus can also occur at this time, all of which can cause diagnostic confusion.