Well, yes, high blood sugar can lead to eye floaters in your eyes. First, you should know that high blood sugar is a medical condition which is referred as hyperglycemia. And when it happens, it can lead to many symptoms, including excess food consumption, stress, infection, diabetes. But on the other hand, high blood sugar can lead to damage, abnormal blood vessel growth, and breaks in the small blood vessels in the back of the eyes. And then it can in turn cause bleeding in the eye. In this way, eye floaters can occurs. By the way, it can lead to blurred vision and double vision.