Well, yes, generally speaking, eye floaters can be a sign of diabetes. In many cases, eye disease caused by diabetes is often indicated initially by seeing a lot of floaters. So when you have diabetes, you will get some floaters under your eyes. as we know that floaters are basically little blobs of protein that float through the hollow sphere which is filled with a thick, gel like fluid known as the vitreous humor. So to treat the floaters, there are many ways. You should know that proper nutrition can not only prevent new eye floaters from being formed by decreasing their appearance. In this way, your eyes that will help to prevent the formation of new floaters and will also promote the eyes natural healing process which, in turn, will reduce the appearance of eye floaters. For example, you can eat as many water and vitamin rich vegetables as possible. Anyway, you can just have a try.