Strabismus can be classified in relation to several factors, depending on the age at which it appears, whether it is congenital or acquired, the disposition of the deviated eye, the frequency at which it appears, or alternation between one eye…
When examining a child's eyesight, visual acuity entails measuring the smallest size of an object that can be seen with each eye. If visual acuity in one of the eyes is less than normal, it may be due to a…
A lazy eye is when one eye has normal vision and the other is below 100%, in varying degrees. The condition can also occur in both eyes. It is caused by a malfunction in the development process in the brain's…
