Let me get things straight first. Well, my father, is a diabetic, while my mother, is not. My father's mother, is a diabetic, as well, while my father's father, isn't. So far, I haven't seen/ observed any of the common symptoms, but, when I blow my nose onto hankies, and place it somewhere, the next time I check it, it's covered with ANTS, or at least, has ants feeding on it. My urine doesn't have ants with them, though.