Complications of diabetes are mainly divided into acute and chronic complications.The most common acute complications of diabetes are diabetic ketoacidosis and lactic acidosis.Chronic diabetic complications mainly include cardiovascular and cerebrovascular diseases, such as coronary heart disease, hypertension, and myocardial infarction. In addition, diabetes may cause retinopathy, diabetic nephropathy, peripheral neuropathy, and diabetic foot.Other complications include: