Aphakia in Adults and Children

Most people with aphakia require some type of vision correction, although people who were very near-sighted before they became aphakic sometimes require no correction for distance or near vision. Learn about this condition and how it affects eyesight. The absence of...

Esotropia – Signs, Causes, and Treatment

Commonly referred to as crossed eyes, esotropia is a common type of strabismus in which one or both eyes turn inward toward the nose. It is most often identified in children between the ages of 2 and 4, although it can occur at any age. The opposite of esotropia is...