Which of the following is NOT associated with Infantile ET?

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Multiple Choice

Which of the following is NOT associated with Infantile ET?

Explanation:
Infantile esotropia is a congenital, large-angle inward deviation that often comes with other binocular dysfunctions seen early in life. The usual accompanying signs reflect this early disruption of alignment: overaction of the inferior obliques, a disassociated vertical deviation that appears when fusion is disrupted, and latent nystagmus that becomes evident when fusion is broken. Skew deviation, by contrast, is a vertical misalignment caused by brainstem or cerebellar pathways and typically points to a central neurologic cause rather than a primary infantile horizontal strabismus. So, skew deviation is the feature not associated with infantile esotropia.

Infantile esotropia is a congenital, large-angle inward deviation that often comes with other binocular dysfunctions seen early in life. The usual accompanying signs reflect this early disruption of alignment: overaction of the inferior obliques, a disassociated vertical deviation that appears when fusion is disrupted, and latent nystagmus that becomes evident when fusion is broken. Skew deviation, by contrast, is a vertical misalignment caused by brainstem or cerebellar pathways and typically points to a central neurologic cause rather than a primary infantile horizontal strabismus. So, skew deviation is the feature not associated with infantile esotropia.

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