Diabetes is not new to us, and there are many people around us with diabetes. Diabetes is known as the “undead cancer”, which shows how harmful it is to the body. Diabetes is a metabolic disease represented by high blood sugar. Hyperglycemia is caused by a defect in insulin secretion or impairment of its biological action. Diabetes is harmful to the kidneys, heart, blood vessels and nerves, and can easily cause various uncomfortable symptoms, one of which is that diabetics tend to feel dizzy and want to sweat, so what are the causes of these symptoms? The main factors that cause dizziness in diabetic patients are: 1, high blood sugar for cerebrovascular damage, prone to cerebrovascular lesions, which is a factor that causes dizziness in diabetic patients. 2, improper use of drugs caused by hypoglycemia. Blood sugar is too high, too low for health is not good. In the treatment of diabetes, especially the injection of insulin patients should be particularly vigilant. Once the phenomenon of dizziness occurs, you should immediately seek medical attention, most likely because of the dizziness caused by hypoglycemia caused by overdose of medication. The most common symptom of hypertension is dizziness. Once the phenomenon of dizziness occurs, first measure your blood pressure to see if your blood pressure is abnormal. 4, rapid increase in blood sugar, if the occurrence of infection trauma, diarrhea and vomiting or eating a lot of sweets. It will cause the blood sugar to rise too fast, and it will lead to dizziness. Diabetes is not only easy to make patients dizzy, but also easy to cause the symptoms of false sweating. There are three main causes for diabetic patients to want to sweat: plant nerve disorders, Chinese medicine sweating and autonomic neuropathy. For the different lesions that cause night sweats, the treatment modalities are the same. Also need to pay attention to a problem, that is, in the control of blood sugar at the same time, but also need to strengthen more exercise, improve the body immunity, strengthen the body resistance, the body is strong, what will be good.