Diabetic microvascular complications are diseases caused by diabetic-induced vasculopathy involving the retina, kidneys, and tiny blood vessels in the nerves, most commonly: diabetic nephropathy, diabetic retinopathy, and diabetic peripheral neuropathy. 1. Microvascular complications seriously threaten the health and life of patients. 1. Studies show that diabetic nephropathy causes 7.0% of kidney failure, of which 0.4% require dialysis. 2. 21.2%. The pathogenesis of diabetic microangiopathy The exact pathogenesis of diabetic microangiopathy has not yet been fully elucidated by modern medicine, but it is currently believed that microangiopathy is formed by the collaboration of multiple factors, and common risk factors include: hyperglycemia, hypertension, dyslipidemia, etc. These multiple mechanisms act on the microvasculature, which in turn cause diabetic nephropathy, retinopathy and neuropathy. Third, how to actively deal with the occurrence of complications? 1. Active lifestyle intervention; 2. Active control of hyperglycemia, hypertension, dyslipidemia, etc.; 3. Standardized treatment in specialized clinics.