That sounds rubbish insight is there nothing an endo can do to help you?I don't really understand the numbers They must be in different units to what's used in the uk(my BS avg is about 5) but I understand what you mean about the speed of change I can feel my blood Sugar suddenly nosedive and go from normal to dizzy and ravenous in seconds. I have always been like that but just seems more exagerated since being sick.