What is the medical term for the inward turning of the eye?

The medical term for the inward turning of the eye is esotropia. This condition is also often referred to as "crossed eyes" and occurs when one or both eyes turn inward towards the nose. Esotropia can be a constant or intermittent condition and may be associated with other visual problems, such as amblyopia or reduced depth perception.

In the context of eye misalignments, exotropia, which refers to the outward turning of the eye, describes a movement in the opposite direction. Ametropia refers to a refractive error in the eye, which does not specifically address eye alignment, while diplopia indicates double vision, a symptom that can arise from various eye conditions, including misalignment like esotropia. Understanding these terms can help in assessing and managing conditions affecting eye alignment and overall visual function.