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Blurred vision

Medical condition From Wikipedia, the free encyclopedia

Blurred vision
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Blurred vision is an ocular symptom where vision becomes less precise and there is added difficulty to resolve fine details.

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An example of blurred vision
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Compared to healthy vision

Temporary blurred vision may involve dry eyes, eye infections, alcohol poisoning, hypoglycemia, or low blood pressure. Other medical conditions may include refractive errors such as myopia, high hypermetropia, and astigmatism, amblyopia, presbyopia, pseudomyopia, diabetes, cataract, pernicious anemia, vitamin B12 deficiency, thiamine deficiency, glaucoma, retinopathy, hypervitaminosis A, migraine, sjögren's syndrome, floater, macular degeneration, and can be a sign of stroke or brain tumor.[1][2][3]

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Causes

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There are many causes of blurred vision:

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See also

References

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