Although diabetes is not enough to threaten our lives, but the consequences of complications caused by diabetes are very serious. Frequent thirst Frequent thirst is the first symptom of diabetes. People who did not drink much water in the past suddenly become thirsty, and thirst occurs at night. Sometimes the thirst becomes unbearable. At the same time, the amount of water you drink is significantly more than usual, and you feel that your throat is dry when you drink, and you always want to drink water. Increased frequency of urination It starts with an increase in nighttime urination, from two or three times at a time, and gradually changes to a significant increase in the frequency of urination during the day, with a subsequent increase in the volume of urination, which can be three to four kilograms a day. Feelings of hunger and laziness No matter how much you eat, you always feel hungry; and you like to eat sweets. This is due to the fact that the wine in the blood increases, but it is not enough to supply the needs of the tissue cells. Weight loss is a specific manifestation of diabetes mellitus, in which no other disease is detected, and the diet is not reduced or even increased, but the body becomes thin and loses weight. Itching and loss of vision Itching on the body, or repeated issuance of purulent skin infections. Or, vision decreases for no reason and vision is blurred. Impotence Men develop impotence, and a few may initially have stronger erections, but soon develop impotence. According to statistics, impotence is highly suspected in up to 50% of men with diabetes complicated by impotence, especially in middle-aged, obese people who have impotence. Pus overflowing from the alveolus: It is a common phenomenon in this diabetic patients and an important sign of diabetes. Peripheral neuritis: It is manifested as numbness in the hands and feet, accompanied by a feeling of heat and insect crawling, and it seems to be stepping on a cotton mat when walking; some people are accompanied by strong pain. According to statistics, about 40% of diabetic patients have the above symptoms. Recurrent hypoglycemia: Although early diabetic patients can also secrete a certain amount of insulin, the secretion process is slow. When the peak of blood glucose has passed and the insulin secretion party reaches its peak, the role of hypoglycemia occurs when the blood glucose concentration decreases. Therefore, those who repeatedly have hypoglycemia may be suffering from diabetes. Skin infections: The white blood cells of diabetic patients have a reduced role in killing bacteria and are prone to recurring infections such as folliculitis therapy canker sores and ringworm. The above are the early symptoms of diabetes. If you find yourself with the corresponding symptoms, go to the hospital and consult your doctor in time to prevent your diabetes from going further.