The second episode in a 3-part series on the basics of diabetes. During this episode, Dr. Vaughn discusses the pathophysiology (disease process) of diabetes including the roles of glucose, insulin and how current management approaches using pills and injections may worsen the disease state. Although this episode is full of science, Dr. Vaughn provides simple explanations and analogies to explain these very important concepts. Ultimately, this discussion leads to the conclusion that treating insulin resistance with more insulin is the wrong approach medically. In the next and final episode in this 3-part series, Dr. Vaughn introduces her naturally healthy approach to resolving diabetes without medications or injections.