My father is 63 years old. He has high sugar and is on medications. His sugar was under control with the help of the meds. He doesn't have any bad habits like drinking or smoking. He has had hearing issues since 1.5 years. He complained about feeling dizzy since 2 months and having a bad smell whenever he feels dizzy. It lasts for about 2 mins. No fever or cold or anything. Today he had some strange thoughts accompanied with dizziness and bad smell. We checked his sugar level 45 mins after having a cup of chick peas and it was 250 and his BP is normal (130/80). I would like to know why he is feeling all this. Please let me know what the reason could be and whom we should further consult in case of treatment.. please don't tell me to consult online since we prefer going to hospital in person. I would really appreciate your help doctors.