Types

These are medical terms. But it appears that that in initial stage as against type two which is more advanced stage and critical.

For more details please see the links below:

http://en.wikipedia.org/wiki/Diabetes_mellitus_type_1

http://en.wikipedia.org/wiki/Diabetes_mellitus_type_2

Thank you gulshan ji for giving nice links to know the answer for us.

I never head this. diabetes is in types. thank you sasikanth and gulshan for sharing this link and knowledge