Diabetic patients with low blood pressure can start by improving their lifestyles, such as strengthening exercise, which on one hand helps to control blood glucose, and on the other hand also improves the condition of low blood pressure; then increase nutrition, eat more high-quality protein foods and fresh vegetables, and appropriately increase the amount of salt; it can also be treated with medication, such as sugar-free vein drink or tonify the middle and benefit the qi pills, and so on. Diabetic patients with low blood pressure should also be alert to the presence of hypoglycemic episodes, so they should also diligently monitor blood sugar to prevent hypoglycemia. If diabetic patients can not control blood sugar well for a long time, it is easy to lead to neuropathy, causing vegetative nerve dysfunction, can also appear low blood pressure. So on the one hand, we should actively control blood sugar, on the other hand is to use nutritive nerve drugs, can also be combined with traditional Chinese medicine treatment.