Thank you!! I just got your information. My daughter took the three hour glucose test and they did not find anything even though her blood Sugar dropped to 41 during the test. I have to make sure she eats every two hours or her blood Sugar drops low. She has been okay for the past month, but she woke up about four weeks ago and past out. Her blood Sugar was 34. We have been dealing with this for a year and a half and I have read everything and seen several doctors and they can't seem to tell me anything. They don't even know if she has ketonic hypo. they are just assuming that is what she has. Her blood sugar tends to go high for a few days before it goes low. They have tested her for diabetes but she passed those tests! Are you dealing with any of this? Thank you for your help, I have not been able to find anyone dealing with these issues.