Q: I have diabetes nothing uncomfortable, why do doctors still keep asking me to take drugs to control my blood sugar, doctors are too dark, not enough money. A: Diabetes is divided into type 1 and type 2, and most patients are type 2 diabetic. The most frequent symptom of this type of diabetes is probably the one of weakness, which is really nothing to be taken seriously in terms of the discomfort caused by the symptoms alone. However, many previous studies have shown that diabetes can have many complications, including diseases related to large blood vessels and microvessels, such as cerebral infarction, heart attack, diabetic foot, diabetic nephropathy (mainly protein leakage), diabetic peripheral neuropathy, etc. These complications can seriously affect the quality of life, which is reason enough to pay attention. Therefore, doctors will spare no effort to instruct patients on medication to prevent and slow down the onset and progression of diabetic complications.