According to the research findings of "Decipherment of The Body Constitution of Chronic Illnesses," we find that the DM is caused by deteriorating of body constitution to lose the ability of controlling the blood glucose to the normal range. When we treat the patient with Self Regeneration Therapy, we'll found 3 types of DM. They are called Weakness Type, Stagnation Type and Inflamed Pancreas Type. And, relatively, they also show 3 types in improving procedure. They are PQ type (plenty of symptoms, quick to descend the blood glucose and quick to be cured), LS type (lack of symptoms, lowing the blood glucose and be cured slowly), and PTS type (plenty of symptoms, two steps lowing the blood glucose and be cured slowly). Symptoms and pathological changes of DM will be improved, even be cured, together when the blood glucose descends to closing normal level. But, it is according to the recovering of Self Regeneration abilities that the degree of the pathological changes could be cured or not. Even if they cannot be cured totally, after having some improvements of pathological changes, DM will be worsening very slowly (almost stop worsening). Although, in DM-Time-Table, there are divided to 3 types of DM. Along with the worsening and aging of the patient, one type of DM will combine another type of DM. To the last stage of DM career, 3 types of DM will mix together. And then, the situation of DM can be hardly controlled by chemicals. Although, the pathological changes of kidney are worsening to the worst stage, "the Eight Methods of Self Regeneration Therapy" could still improve the symptoms of DM, patient's physical strength and the quality of daily life. So, SRT is very helpful to the patient himself and his family. There are 72 cases and 129 pictures in this book to show you the reality of SRT.