How can you find out if your type 1 diabetes is from a car accident?/?

about 6 months after I got in a car accident, I went into ketoacidosis and discovered I was type 1 diabetic. But no one in my family has a history of diabetes. I’ve read many articles about pancreatic damage and diabetes but 3 years later, how can I find out if my accident was the [...] http://bit.ly/pHkUeD