Which condition is associated with the loss of vision in one eye?

Which condition is associated with the loss of vision in one eye?

• A. Amblyopia
• B. Microphthalmia
• C. Leber's Congenital Amaurosis
• D. De Morsier's Syndrome

Answer: (A)

Amblyopia, often referred to as "lazy eye," is the condition linked with the loss of vision in one eye due to improper visual development during early childhood. This usually occurs when there's a disruption in the normal development of vision in the brain, often caused by factors such as strabismus (misalignment of the eyes), significant differences in prescription between the eyes, or obstruction of vision (like a cataract). The brain tends to favor the eye that provides clearer vision, leading to the underdevelopment of the other eye and resulting in reduced vision that does not correct with glasses or contact lenses. In contrast, microphthalmia refers to a condition where one or both eyes are abnormally small and can lead to vision issues, but it is not solely defined by the loss of vision in one eye. Leber's Congenital Amaurosis is a retinal dystrophy that typically leads to severe vision impairment or blindness in both eyes from birth but is not characterized by the loss of vision in just one eye. De Morsier's Syndrome, also known as septo-optic dysplasia, is associated with pituitary dysfunction and may involve optic nerve issues, but again does not specifically reflect the isolated loss of vision in one eye. Thus

Amblyopia, often referred to as "lazy eye," is the condition linked with the loss of vision in one eye due to improper visual development during early childhood. This usually occurs when there's a disruption in the normal development of vision in the brain, often caused by factors such as strabismus (misalignment of the eyes), significant differences in prescription between the eyes, or obstruction of vision (like a cataract). The brain tends to favor the eye that provides clearer vision, leading to the underdevelopment of the other eye and resulting in reduced vision that does not correct with glasses or contact lenses.

In contrast, microphthalmia refers to a condition where one or both eyes are abnormally small and can lead to vision issues, but it is not solely defined by the loss of vision in one eye. Leber's Congenital Amaurosis is a retinal dystrophy that typically leads to severe vision impairment or blindness in both eyes from birth but is not characterized by the loss of vision in just one eye. De Morsier's Syndrome, also known as septo-optic dysplasia, is associated with pituitary dysfunction and may involve optic nerve issues, but again does not specifically reflect the isolated loss of vision in one eye.

Thus