What term describes a condition in which the eyes do not align while looking at an object?

The condition in which the eyes do not align while looking at an object is known as strabismus. This misalignment can result in the eyes pointing in different directions, which can lead to difficulties in focusing on objects effectively and may also cause double vision. Strabismus may be present all the time or only when a person is looking in a specific direction.

In contrast, nystagmus refers to involuntary eye movements, often resulting in a rhythmic oscillation of the eyes rather than a misalignment. Astigmatism is related to the shape of the cornea or lens, leading to blurred vision rather than eye misalignment. Myopia, or nearsightedness, is a refractive error where close objects appear clear, but distant objects are blurry, unrelated to the alignment of the eyes. Understanding these distinctions helps clarify why strabismus is the correct term for this specific condition regarding eye alignment.