When your vision gets unclear, you may not be able to see things clearly. Then, you may say that your vision has become blurred. You will say you need to have your eyes checked to see where your eyes have gone wrong; and one of the most common outcomes of the problem would be that you would have a refractive error, which would be treated by prescribed eyeglasses. But, there would be times when you may feel that you are having a cloudy-like appearance in your eyes. Cloud-like formations would be blocking your vision. But, in such a situation, you shouldn’t say that you are having a blurry vision; instead, you must say that you are having a blurry vision. People generally use the words cloudy vision and blurry vision interchangeable, while in fact both the terms are actually different from each other.