Black Cataract Symptoms: When Vision Changes Signal Urgent Eye Care

The term “Black Cataract”—medically known as Cataracta Nigra or severe nuclear sclerosis—represents an advanced and dangerous stage of an untreated cataract. Unlike the common early-stage cataract that causes mild cloudiness, a black cataract means the eye’s natural lens has hardened and turned dark brown or black. This condition blocks light [...]

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