Do we really know what his condition is? While type 1 diabetes is clearly defined, from what I've seen, there are different levels of it. Feel free to correct me if I'm wrong (without the attacks of course).
Keep in mind that this is what the doctors are saying. Doctors can spin things off on the media too..... just ask the family of former Celtics star Reggie Lewis.
There are three levels
1. Pre diabetic
2. Type 1
3. Type 2
Ten seconds on google or looking in a medical guide will answer your question.