视物模糊

English: Blurred Vision, Visual Blurring

中文： 看东西发糊、焦点不清。可因屈光、干眼等良性原因，也可为急性青光眼、视网膜或视神经急症的一部分；若突然出现，或伴眼痛、虹视、幕状遮挡，应立即就诊。

English: Loss of sharp focus. May be refractive or dry-eye related—or part of acute glaucoma, retinal, or optic-nerve emergencies. Sudden blur with pain, halos, or a curtain in vision needs urgent care.