What does the term monocular refer to in optometry?

Monocular refers to vision that is associated with one eye. This term is critical in optometry as it emphasizes the importance of understanding how vision can be perceived when only one eye is used. Monocular vision plays a significant role in various clinical assessments and treatments, especially when evaluating conditions affecting one eye or when considering the overall visual health of an individual.

In the context of this question, understanding monocular vision helps in diagnosing and treating visual impairments. For example, if a patient has a condition that affects one eye, assessing monocular vision can provide insight into their overall visual function and inform decisions related to corrective lenses or other optometric interventions.