All About Diabetes Cure. The self-management ability of elderly diabetic patients. Causes and prevalence of diabetes. Type 1 diabetes. Type 2 diabetes. Genetic susceptibility. Insulin resistance (IR) and B cell functional defects. Impaired glucose tolerance (TGP) and impaired fasting blood glucose regulation (IFG). Clinical diabetes. Gestational diabetes. Enumeration and correction of non-scientific diabetes self-management. Misunderstanding. Diet problems. Movement problem. Mental health. Importance and prospects of diabetes self-management With the continuous improvement of living standards in recent years, diabetic patients have almost become the mainstream of American patients. The harm of diabetes is also becoming more serious. It may lead to acute and chronic complications represented by ketoacidosis, including the entire retina and neuropathy, and severe sequelae such as paraplegia of the lower limbs caused by vascular disease. This article starts from the etiology of diabetes, understands the causes and clinical symptoms of diabetes, the specification of the classification of diabetes in social development, and the different manifestations and causes of different types. The popularization of clinical treatment methods and precautions for diabetes also emphasizes the importance of self-care for diabetic patients. In this regard, we must work harder on the future prevention and treatment of diabetes. Abstract: With the continuous improvement of living standards in recent years, diabetes patients have almost become the mainstream of American patients. The harm of diabetes is becoming more and more serious. It may lead to acute complications and chronic complications such as ketoacidosis, including retinopathy and neuropathy, paraplegia caused by vascular diseases, and other serious sequelae. This article starts from the etiology of diabetes, to understand the causes of the outbreak of diabetes and clinical symptoms, the classification of social development diabetes, different types of different manifestations and causes. To popularize the clinical treatment methods and precautions of diabetes, we should emphasize the importance of self-care for diabetes patients. For this, we should make more efforts to study the prevention and treatment of diabetes in the future.