70以上 exotropia eye vision 217037
Exotropia is an outward turning of one or both eyes It is a common type of strabismus About a quarter of all children with strabismus have exotropia There are different types of exotropia The condition can be visually noticeable either all the time or just sometimesThe eye may be turned in (this is called esotropia), turned out (exotropia), looking upward (hypertropia), or looking down (hypotropia) Strabismus can be treated, and the earlier the betterBackground Intermittent exotropia (IXT) is the most common form of childhood exotropia 1, 2 with an incidence of 321 per 100,000 in children under 19 years of age 1 The strabismus is characterized by an exodeviation of one eye that is interspersed with periods of ocular alignment 3 Reliable measurement of the deviation is often hindered by the variable nature of the strabismus, Management Of Squint With Near Distance Angle Disparity Eye News Exotropia eye vision