Strabismus, also known as the "eye", because the eye position is not correct, with eyes can not watch on a target at the same time, eye gaze
Strabismus, also known as the "eye", because the eye position is not correct, with eyes can not watch on a target at the same time, eye gaze, the other eye will deviate from the target, while de generated visual suppression to avoid confusion and diplopia, in the course of time, will produce a partial strabismus amblyopia, or loss of binocular vision function (stereo blindness). There are many kinds of strabismus, generally divided into internal and external strabismus and vertical strabismus. Is the most common eye intilted, esotropia says on medicine, commonly known as the "eye", "cross eyed". The outward eye oblique, called exotropia, commonly known as "slant eyes". Exotropia: the outward deviation of the eye can be divided into intermittent and constant exotropia. Because of the intermittent exotropia patients has good fusion ability, most of the time the eye position by melting like the ability to maintain in a normal position, only occasionally in the sun without heart or tired or sick, only external oblique eye position. Some of the children in order to avoid external strabismus caused by diplopia, in the sun often closed one eye. Intermittent exotropia often develops into constant exotropia. Esotropia: commonly known as the eye, eye position intilted. Clinically, it can be divided into congenital and acquired esotropia. Within 12 months of birth, it is referred to as congenital esotropia. Acquired esotropia is divided into regulatory and non regulatory, accommodative esotropia often occurred in 2-3 years old, usually accompanied by high hyperopia, or adjust the cohesion and regulation of abnormal ratio; non accommodative esotropia and adjusting force and diopter of independent.