Binasal occlusion for the non-invasive management of acute acquired comitant esotropia

BNO represents a promising, non-invasive intervention for AACE, particularly in cases with smaller deviations and early presentation. This case series provides preliminary evidence that BNO may reduce deviation and potentially lower surgical need. However, the absence of a control group precludes causal inference. Future randomized controlled trials with standardized outcomes are needed to confirm efficacy and define BNO's role in AACE management.