Medical treatment is growing, especially, diabetes is a pandemic disease of the century, and therefore, it should be more concerned in treating. The current paper raises 8 new discoveries of type 2 diabetes treatments and hopefully in the near future, these would be applied popularly to prevent unexpected complications for patients. The 8 new discoveries are: 1/ The new viewpoints of diabetes and control the complications by HbA1c indicators. 2/ Viewpoints of dawn in patients with type 2 diabetes. 3/ New viewpoints of pre-diabetes. 4/ The new views on diabetes and cancer. 5/ New viewpoints of traditional medicine and modern medicine in combining treatment of diabetes. 6/ New views on insulin therapy in type 2 diabetes. 7/ New views on early detection, nutrition, exercise, prevention and early treatment of diabetes. 8/ New views of using stem cells and pancreas transplant to treat diabetes disease.