Idk what he takes. He has two types of shots. Sometimes his blood sugar is really low and at other times it is very high. There was a time that he did not have to have shots but rather took pills. Now, he has to take shots two or three times a day. Im not sure which. Oddly, if for some reason he does not take his shot, there is no way to predict if his blood sugar will be high or low.
Maybe it was high, not low, idk. All I know is that when he gets that way, he gets dizzy and sleepy. He feels weak and can not do much but go to sleep after his blood sugar is back to normal.