A retinal disease characterized by a loss of visual acuity, with a dark blurry area of vision loss in the center of the visual field, is

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Macular degeneration is a condition in which the macula, an area in the center of the retina responsible for sharp central vision, deteriorates, resulting in a loss of visual acuity and a dark blurry area of vision loss in the center of the visual field. Glaucoma is a condition that damages the optic nerve and can cause loss of peripheral vision, while cataract is a clouding of the lens that can cause blurry vision. Retinal detachment is a medical emergency in which the retina peels away from the back of the eye, causing vision loss. Papilledema is swelling of the optic disc due to increased intracranial pressure and can cause visual disturbances but is not associated with a loss of visual acuity in the form of a dark blurry area.

A Retinal Disease Characterized by a Loss of Visual Acuity