What is the term used to describe the inward turning of the affected eye?

The term that describes the inward turning of the affected eye is esotropia. This condition occurs when one or both eyes turn inward towards the nose. Esotropia is a type of strabismus, where the alignment of the eyes is off, leading to a lack of coordinated movement. It can result from various factors including muscle imbalance, vision problems, or neurological conditions.

While strabismus broadly refers to any misalignment of the eyes, esotropia specifically identifies the inward misalignment. Exotropia, on the other hand, is the outward turning of the eye, and hyperopia refers to a condition of far-sightedness where distant objects may be seen more clearly than nearby ones, which do not relate to the turning of the eye. Therefore, esotropia accurately describes the inward turning characteristic in this context.