Hyperglycemia is a common disease in our clinic, and it is also one of the "three highs" that people usually say. Under normal circumstances, our fasting blood glucose level is between 4.5 and 5.5 mmol/L. If you go to the hospital for examination, if the blood glucose level is higher than this normal range, it is hyperglycemia. I believe that many middle-aged and elderly friends are facing the "three highs" problem. These diseases are chronic diseases that need long-term drug control, and it is very painful to suffer from these diseases. Among them, hyperglycemia is more troublesome because long-term hyperglycemia may develop into diabetes. And patients with hyperglycemia need to avoid many things and strictly control their diet, which seriously affects our quality of life. However, in today's fast-paced life, more and more young people have hyperglycemia, which is caused by long-term unhealthy living habits and eating habits. So each of us should know what are the symptoms of elevated blood sugar? If your body has these three abnormalities, it may remind you that your blood sugar content is a little high. Don't be careless If you don't want to take hypoglycemic drugs regularly all your life, don't take them seriously. Find them early and treat them early.

1. Eat more.

We found that patients with hyperglycemia eat much more than ordinary people. Because of the problems of glucose metabolism in their bodies, the relative or absolute lack of insulin leads to the decrease of glucose utilization rate and the increase of protein and fat consumption, which leads to fatigue and weight loss. Therefore, they need to eat a lot of things to supplement the lost sugar in order to maintain their body functions. In addition, it is worth noting that the more patients eat, the higher their blood sugar, the more sugar they lose in their urine, and the more hungry they feel, which eventually leads to a vicious circle. If you find yourself eating a lot suddenly recently, you will feel a little full after eating a lot, and you often feel hungry and always want to eat, you should start to be vigilant. This may be a sign of diabetes. It is recommended to check in time to see if the blood sugar is elevated.

2. Often thirsty

In our daily life, it is normal to drink water when thirsty, but when this situation gradually develops into a regular thirst, it means that the body has brought a "signal" of hidden dangers, because this thirst consciousness is different from the real water shortage in the body. Especially for patients with hyperglycemia, because the sugar content in blood has increased, if the blood sugar concentration is too high, the body will spontaneously inhale water to reduce the blood sugar concentration and dilute the sugar in blood sugar. However, the diuretic function of the kidney will be enhanced, resulting in more urine and water being discharged. Then the body will feel dehydrated and react, and feel thirsty and want to drink water. If you are often thirsty, this may be a sign that your blood sugar is getting higher.

lose weight

Diabetes can cause patients to become very able to eat and eat a lot, but if they eat a lot and don't gain weight, they should start to be vigilant. This is an abnormal phenomenon, which is actually one of the most obvious clinical symptoms of hyperglycemia. We found that many patients with hyperglycemia, even diabetes, will become very thin in the later stage. This is because their body's metabolism is relatively fast, the sugar absorbed through food is in the blood, and the body's nutrient absorption is poor. Of course, they will lose weight and become thinner and thinner. So don't think that sudden weight loss is a good thing, probably because our blood sugar has become higher.

If we suddenly find ourselves with the above three symptoms, it is likely that your blood sugar is high. Don't be careless at this time. If you miss the best treatment period, it will be too late to regret it. You should go to the hospital for a blood sugar test and treat it as soon as possible. In fact, hyperglycemia is not a terminal disease. As long as early detection, early treatment, listening to doctor's advice, taking medicine on time and controlling blood sugar, the disease will not develop.