Fig. 1.

Block diagram of the proposed approach for amblyopia patients and those at risk of amblyopia during the COVID-19 pandemic. ^γIf an eyelid abnormality is obstructing the visual axis, referral to third level of care center is required. ^¥Values of severe anisometropia and high refractive errors considered as risk factors of amblyopia are described by Lan et al. [2]. ^ǂIf no improvement is observed after 2 months of optical correction and patching, consider referral to third level of care