Why Did My Vision Suddenly Become Blurry? Experiencing A sudden blurriness in your sight can be alarming, particularly when it occurs unexpectedly. Why does sight suddenly become hazy? Reasons can vary from minor issues like dry eye syndrome or an outdated spectacle prescription to critical conditions involving the retina, optic https://medium.com/@maheshnadgir820/what-causes-sudden-blurry-vision-2456a4cab26b