What could be a consequence of untreated strabismus?

Untreated strabismus, a condition where the eyes do not properly align with each other, can lead to the loss of binocular vision. This occurs because each eye may send a different image to the brain, which can disrupt depth perception and the ability to see a single, cohesive image. Over time, the brain may suppress the visual input from the misaligned eye to avoid double vision, resulting in a lack of development for that eye's visual and depth perception functions. This suppression can lead to amblyopia, commonly known as "lazy eye," further diminishing the ability of the affected eye to function optimally. Consequently, maintaining proper alignment through timely treatment is essential to prevent this loss of binocular vision and ensure that both eyes can work together effectively.