As for me, it's really not a good sign that you got eye vision after hungry. Generally speaking, hungry can cause anxiety, inattention, dizzy and stoma ache for a while. When these conditions occur, you just need to eat something at once and you'll be fine soon. But if eye vision is caused by hungry, then you'd better ask a doctor and take a thorough body exam to determine the real reasons. My friend said if hungry really caused eye vision, that's only proved that you get anemia or malnutrition which has deep effect on blood circles and supplements. Of course, it is also possible that your eyes have basic diseases: black eyes, pink eyes and eye strain. And these basic diseases all can stimulate eye vision after hungry. Well, best way to deal with it is visit a doctor and take a note from him/her. Take a rest avoid eye strain and body tired.