To detect whether a person has diabetes, it is recommended to check the glucose tolerance test of glycosylated hemoglobin and 75g glucose powder to determine whether there is diabetes. Diabetes is a group of metabolic diseases characterized by chronic hyperglycemia caused by multiple causes. It is caused by insulin secretion and/or utilization defects. Long term carbohydrate, fat and protein metabolism disorders can cause multiple system damage, leading to chronic progressive lesions, dysfunction and failure of eyes, kidneys, nerves, heart, blood vessels and other tissues and organs. Severe illness or stress can cause acute and serious metabolic disorder, such as diabetic ketoacidosis, hypertonic hyperglycemia syndrome. At present, diabetes is a common and frequently occurring disease.
