I myself have type 1 and it is hard to face the fact but he has to come to terms with it.Drinking does affect sugars get him to slow down on that try light beer and not the hard stuff.
He does drink, drugs I'm not sure hes 25 and for the last 20 years he has had a hard time accepting the fact that hes a diabetic and its not gonna go away...Other medications ...yes...for his blood pressure. Thanks for your advice.
No, I agree. It sounds to me like something else might be going on, especially since only one out of the three times was his blood sugar low when it happened. Does he drink a lot or use drugs? Is he on other medication? I would encourage him to see his doctor or endo.