Childhood diabetes

My friend 's little 3yr old boy who has been a happy healthy baby,mom feeds him mostly fruit and veggies (not perfect) all of a sudden has been craving and drinking about a gallon of water a day, gotten very irritable,dropping weight and of course is wetting the bed now. You got any idea what could be going on? She is taking him to doc tommorrow 4 diagnosis.

If need be can we call you and Brenda for help and suggestions?

Is this early onset childhood diabetes?


blessings