What is strabismus?

Strabismus refers to a condition where the eyes do not properly align with each other. This misalignment can result in one eye looking straight ahead while the other eye may turn inward, outward, upward, or downward. Strabismus can affect depth perception and lead to amblyopia, commonly known as "lazy eye," where the brain may start to ignore input from the misaligned eye. Understanding this condition is crucial in optical training, as it can influence the choice of corrective lenses, treatment plans, and other visual aids to help patients regain proper eye coordination and function.