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Why can you get diabetes mellitus

Although the etiology and pathogenesis of primary diabetes have not yet been fully understood, there are at least two basic causes of diabetes: the first is genetic factors, that is, diabetes is hereditary, and heredity is the gene easy to get diabetes. If some people think that insulin-dependent diabetes, inherited is the islet prone to autoimmune damage gene; for non-insulin-dependent diabetes, it is generally considered to be a polygenic inheritance, inherited is prone to obesity, insulin resistance and insulin secretion deficiency genes. However, if only genetic predisposition is a congenital factor, it will not lead to diabetes. It also needs acquired factors, that is, environmental factors. This is the second factor of diabetes. It is also a more noteworthy factor for the prevention and treatment of diabetes, including excessive caloric intake, decreased activity, obesity, smoking and psychological pressure. These two factors work together for a long time to cause diabetes.