###Human: I experience blurred vision in one eye when I close my other. Is it normal? ###Assistant: Hello. This kind of a picture of eyesight becoming better on looking at specific directions are related to astigmatism. It is a very prevalent and correctable condition. There is no need to be anxious about it. Different reasons cause floaters. A dilated retinal examination will be able to help us get to the cause. Most of the conditions causing floaters are benign (not severe), but a few are dangerous, but all are treatable. So, I recommend that you visit your optometrist and in case you need any further information or help with refractive surgery, please schedule a consultation. I hope this helps you.