Diabetes is one of the biggest killers of human life, however, many people die not from the disease itself, but from various complications of diabetes. Usually, in the early stages of diabetes, there are typical symptoms of “three more and one less”, i.e. drinking more, urinating more, eating more and losing weight. However, some diabetic patients do not have these symptoms in the early stage, or only have some of them. According to the analysis of scholars to compile the 9 specific signs of diabetes, and cautioned people at risk of diabetes, if the following symptoms appear, do not hesitate to seek medical treatment. 1, eye fatigue, vision loss When you feel that your eyes are easily fatigued, you can’t see anything, you get dark in front of your eyes when you stand up, your eyelids droop, your field of vision becomes narrower, you can’t see things clearly, your eyes suddenly change from farsightedness to nearsightedness or the phenomenon of presbyopia that was not there before, etc. This may be a clear manifestation of diabetes-induced visual impairment, retinal hemorrhage, cataracts, visual regulation disorders, etc. 2, often feel hungry and eat a lot When the sugar in the body is excreted as urine, what is eaten is not enough to maintain the basic calories of the body, which will make people often feel hungry and eat more rapidly; people who usually do not love sweets much suddenly start to eat a lot of sweets, etc. All these symptoms indicate that they may suffer from diabetes. 3. Paralysis and shaking of the hands and feet Often there are symptoms such as paralysis and shaking of the hands and feet, lack of movement of the fingers, paralysis of the lower limbs, back pain, and calf cramps at night. Most of the reasons for paralysis are nerve damage caused by diabetes. 4.Easy fatigue, high blood pressure, white urine Often feel fatigue for no reason, especially when going up and down stairs; easy to grow boils when you have a cold, blood pressure starts to rise for unknown reasons, and urine appears white with a sweet and sour smell. 5.Sharp weight loss A sharp drop in body weight without finding other causes requires prompt medical attention. 6.Wound is difficult to heal High blood sugar will obstruct blood flow, delay wound healing time, and may even damage nerve tissue. 7, frequent urination at night If the blood sugar level in the body rises, the body will instinctively eliminate it, which will lead to an increase in the number of urination. 8, dry throat This phenomenon is more related to frequent urination, because frequent urination will lead to dehydration, which leads to a dry throat, but the more water you drink, the more frequent urination will also increase, which will be in a vicious circle. 9, dry, itchy skin Skin-type problems may be related to low blood sugar levels and frequent urination leading to dehydration of the body, especially dry, itchy skin, the possibility of diabetes is very high. In addition, the dark skin of the neck and underarms may also be due to diabetes.