Diabetes happened

1st, what is diabetes? Diabetes are because the heredity and the environmental factor  interaction, cause the insulin absolutely or the relative secretion insufficiency as well as the target tissue cell reduce to the insulin sensitivity, causes the protein, the fat, the water and the electrolyte and so on a series of metabolic disorder syndrome, a hyperglycemia is the outstanding feature. The clinical typical case may present the polyuria, drink, the multi-food, to become emaciated much and so on performance, namely

“three manys and one insufficiency” sickness.
2, diabetes name origin: Diabetes are ancient disease. 400 B.C., our country earliest medical book "The Medical Classic of the Yellow Emperor Element Asked that" and "Spirit Pivot shaft" has recorded “any disease with thirst and excessive urination card” this sickness name. Han Dynasty famous doctor Zhang Zhongjing "Gold bookcase" any disease with thirst and excessive urination right “more than three” the symptom had the record. The Tang Dynasty first