Which statement defines amblyopia?

Which statement defines amblyopia?

• A. Double vision in both eyes.
• B. Increased intraocular pressure.
• C. Lazy eye - Reduced visual acuity in one eye.
• D. Clouding of the lens

Answer: (C)

Amblyopia is a developmental issue where the brain doesn’t properly learn to use one eye, leading to reduced visual acuity in that eye—this is what people mean by a “lazy eye.” The eye itself often looks normal, but the brain suppresses input from it to avoid confusion or double vision, so clear vision doesn’t develop even with glasses. This is different from double vision in both eyes, high eye pressure, or a cloudy lens, which are distinct conditions.

Amblyopia is a developmental issue where the brain doesn’t properly learn to use one eye, leading to reduced visual acuity in that eye—this is what people mean by a “lazy eye.” The eye itself often looks normal, but the brain suppresses input from it to avoid confusion or double vision, so clear vision doesn’t develop even with glasses. This is different from double vision in both eyes, high eye pressure, or a cloudy lens, which are distinct conditions.