Which of the following is least likely to result in a visual field deficit?

Which of the following is least likely to result in a visual field deficit?

• A. Cerebral Visual Impairment
• B. Leber's Congenital Amaurosis
• C. Ocular Visual Impairment
• D. Amblyopia

Answer: (D)

Amblyopia is least likely to result in a visual field deficit because it primarily involves a decrease in visual acuity in one eye or both eyes rather than affecting the entire visual field. Amblyopia occurs when there’s a failure in the brain to process visual signals from one or both eyes, typically due to issues like strabismus (misalignment of the eyes), refractive errors, or deprivation during critical developmental periods. While it can lead to functional vision problems, it doesn't typically alter the peripheral or central visual fields. In contrast to amblyopia, conditions like Cerebral Visual Impairment, Leber's Congenital Amaurosis, and Ocular Visual Impairment can directly impact the neural pathways or structures responsible for processing vision, potentially leading to significant visual field deficits. Cerebral Visual Impairment results from damage to the visual pathways in the brain, which often creates specific visual field losses. Leber's Congenital Amaurosis is a genetic condition leading to severe vision loss at birth that may involve reduced visual field sensitivity. Ocular Visual Impairment, which can arise from damage to the eye structures or diseases affecting the retina, may also present with visual field deficits. Consequently, amblyopia is unique

Amblyopia is least likely to result in a visual field deficit because it primarily involves a decrease in visual acuity in one eye or both eyes rather than affecting the entire visual field. Amblyopia occurs when there’s a failure in the brain to process visual signals from one or both eyes, typically due to issues like strabismus (misalignment of the eyes), refractive errors, or deprivation during critical developmental periods. While it can lead to functional vision problems, it doesn't typically alter the peripheral or central visual fields.

In contrast to amblyopia, conditions like Cerebral Visual Impairment, Leber's Congenital Amaurosis, and Ocular Visual Impairment can directly impact the neural pathways or structures responsible for processing vision, potentially leading to significant visual field deficits. Cerebral Visual Impairment results from damage to the visual pathways in the brain, which often creates specific visual field losses. Leber's Congenital Amaurosis is a genetic condition leading to severe vision loss at birth that may involve reduced visual field sensitivity. Ocular Visual Impairment, which can arise from damage to the eye structures or diseases affecting the retina, may also present with visual field deficits.

Consequently, amblyopia is unique