Esotropia is an eye condition that causes one or both eyes to turn inward. Learn more about this condition, what causes it, how to treat it, and when to see your doctor.

Exophoria is the term for one eye drifting uncontrollably outwards. Exophoria may cause blurred or double vision, eye fatigue, ... Eyeglasses may help to pull the eyes inward.

Most of the time, only one eye is affected -- usually the left one. But 20% of people have trouble with both eyes. ... Type 2: The affected eye can't move inward toward the nose.

One eye, or sometimes both, may drift inward, outward, up or down. While strabismus appears more often during childhood, it can be a problem for adults, like Allen, as well.

Sudden blurry vision in one eye is especially concerning. In some cases, it may be considered a medical emergency and require ...