Well, generally speaking, there are many people who have double-lids surgery, and then have blurry vision. And we can say that it can be very normal, for after the surgery, your eyes will be easy to be infected. And that is also why you get blurry vision. it is a condition in which, whenever you look at any object, you cannot see it clearly and you see a single blurry and unclear image of an object. To treat it, you should take some measures to find out the direct infection cause. And also, just have some eye drops to relieve it. By the way, protecting your eyes from further infection is also important, so just wear a pair of eye patch.