This document discusses diabetes, including the two main types. Type 1 diabetes occurs when the pancreas does not produce enough insulin, while Type 2 diabetes is characterized by high blood glucose levels and insulin resistance. The document defines hypoglycemia as low blood sugar, and hyperglycemia as high blood sugar, listing symptoms of each. It provides guidance on treating low and high blood sugar levels, and outlines normal blood sugar ranges and A1C levels for people with diabetes. Finally, it presents the B.E.A.T. strategy for managing diabetes.