Sorry to hear how badly banged up he is. this really hits home, I know Wendy has told me a couple time that she was dizzy when we left but would be OK. I think maybe I should start looking a little closer at her condition before we ride. Wendy doesn't need insulin either and carries those tabs too big wafer like things in a plastic tube. Your condition sounds very much like hers but she isn't actually diabetic.

I learned all I need to know about life by killing smart people and eating their brains.
Eat right ,Exercise ,Stay fit, Die Anyway!