In a corneal light reflex test, the child’s attention is attracted to a target (a light or a brightly colored object), while a light is directed at the child’s eyes. (A) In normally aligned eyes, the light reflex will be in the center of each pupil. (B) Corneal light reflex in esotropia. (C) Corneal light reflex in exotropia. (D) Corneal light reflex in hypertropia.
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