Which condition is characterized by limited or no vision and is inherited?

Prepare for the Certification for Vision Professionals Test. Study with flashcards and multiple-choice questions, each answer explained. Enhance your vision proficiency skills and excel in your certification exam!

Leber's congenital amaurosis is a genetic condition that primarily affects the retina, leading to severe vision loss or blindness at birth or in early childhood. It is considered one of the most common genetic causes of early-onset vision impairment. The condition is caused by mutations in various genes involved in the function and health of retinal cells. As a hereditary disorder, it is passed down from parents to their offspring, often following an autosomal recessive inheritance pattern.

In understanding the other conditions listed, they can contribute to vision problems, but they may not align as closely with characteristics such as being primarily genetic and causing such significant vision impairment from an early age. Albinism affects pigmentation and can cause vision issues like nystagmus and reduced visual acuity, but it doesn't typically result in total blindness. Stickler Syndrome is a connective tissue disorder that can affect vision, but it is more associated with other health problems and varies in severity regarding vision loss. Retinitis Pigmentosa, while a hereditary condition leading to retinal degeneration, typically results in gradual vision loss rather than immediate or complete loss of vision from birth.

Thus, Leber's congenital amaurosis stands out as the condition that is characterized by limited or no vision and is inherited,

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