Normal blood sugar and abnormal glucose tolerance? What does it mean to have a bad sugar tolerance

Glucose intolerance is a normal person's transition to diabetes.

Glucose tolerance is often considered an early sign of diabetes, and it is not diabetes, but it indicates that the patient's pancreatic islet function has been abnormal, and the patient is more likely to develop diabetes than a normal person.

Some data show that the probability of diabetes in people with impaired glucose tolerance is 100 times that of the normal population, and the risk of cardiovascular and cerebrovascular diseases such as myocardial infarction, angina pectoris, and stroke in patients with impaired glucose tolerance is also greatly increased, which should not be taken lightly.

Therefore, interventions for impaired glucose tolerance** are key to preventing type 2 diabetes.

The current diagnosis of diabetes mellitus is fasting blood glucose and/or two-hour postprandial blood glucose ogtt two-hour blood glucose , while normal blood glucose is fasting blood glucose and two-hour postprandial blood glucose. Fasting blood glucose between and postprandial blood glucose is neither in the normal blood sugar range nor in the diagnostic range of diabetes, which is called prediabetes, that is, impaired fasting blood glucose and impaired glucose tolerance. When glucose tolerance is abnormal, it has been suggested that the patient has the corresponding damage to the pancreatic islets, and the probability of further development of diabetes is very high, so patients with glucose tolerance should pay more attention to their blood sugar for early intervention.

The simple method is to control the diet first, and patients with impaired glucose tolerance in the early stage are mainly postprandial blood sugar increases, at this time, the basal insulin secretion is acceptable, but the secretion of insulin in the first phase decreases significantly, so the postprandial blood sugar can be increased, but the fasting blood sugar may be normal. Under normal fasting blood glucose in the physical examination report, it does not mean that there is no abnormal blood sugar and no abnormal glucose tolerance, so when fasting blood glucose appears, it can be used as a cut-off point for OGTT examination, or above glycosylated hemoglobin, you can carry out OGTT examination, OGTT can distinguish whether there is diabetes or prediabetes. If impaired glucose tolerance is already present, it is beneficial to control the diet early and adjust the diet to avoid a significant increase in blood sugar after a meal.

Overweight patients should also lose weight, which can also improve blood glucose, improve glucose tolerance, improve lifestyle improvements, quit smoking, and alcohol, and control blood glucose, blood pressure, and lipids can provide better long-term outcomes for patients.

The presence of impaired glucose tolerance indicates that the function of human pancreatic B cells has been partially impaired, and from the standard diagnosis, two hours after oral administration of 75 grams of glucose meal, the blood glucose test value below is normal, to the abnormal glucose tolerance, and the diagnosis of diabetes is more than that. At this time, we need to think more about the prevention of type 2 diabetes, many randomized controlled studies at home and abroad have shown that people with impaired glucose tolerance can delay or prevent the occurrence of type 2 diabetes by receiving appropriate lifestyle interventions. Our goal in diabetes is to adjust the abnormal glucose tolerance to normal, and the process of lowering blood sugar is actually the process of improving glucose tolerance.

Normal fasting blood sugar does not mean that there is no diabetes, some patients have normal fasting blood sugar, but postprandial blood sugar may be abnormal, and reaching the standard of diabetes is also diabetes, so if it is only fasting blood glucose, normal, glucose tolerance test is not necessarily normal, if fasting blood sugar can represent glucose tolerance, there is no need to check glucose tolerance, so in this case, if you want to diagnose diabetes, you should have a comprehensive examination.

Hello, if you are not pregnant, your blood sugar is normal, and your glucose tolerance is not normal, you need to pay attention, if it is high, you need to control your sugar, otherwise it will develop into diabetes, and if it is lower than normal, you should pay attention to anemia.

If your blood sugar is normal and your glucose tolerance is not normal, I think you should be careful about your blood sugar, maybe you have a real problem with your blood sugar, and you have to go to a professional hospital for **.

It is an impaired glucose tolerance.

Glucose intolerance refers to the ability of insulin secreted by the islet cells of diabetic patients (or related diseases) to process glucose when a certain amount of glucose is injected orally or intravenously, and has been shown to be less rapid and effective than that of normal people, manifested in 2 hours after taking glucose, the blood sugar exceeds the above, the glucose in the blood rises, and the glucose tolerance curve is abnormal, this state is called hypoglycemia.

There can be three outcomes of poor glucose tolerance, one is to transform into true diabetes, one is to remain the same, and one is to return to normal. According to clinical observation, if people with low glucose tolerance are left alone, 5%-15% of them will become diabetic every year, so this group of people is a high-risk group for the onset of diabetes, also known as prediabetes. However, if appropriate lifestyle interventions are made in this population, such as appropriate diet control and increased exercise, the incidence of diabetes will be reduced by about 50%.

Since people with impaired glucose tolerance are often accompanied by obesity, hypertension, and hyperlipidemia, proper diet and increased exercise are also beneficial for **, control of hypertension and hyperlipidemia.

It is generally said to pregnant women, which means that the blood sugar of pregnant women is a little high, and they should pay attention to their sugar intake!

It is an impaired glucose tolerance.

Glucose intolerance refers to the ability of insulin secreted by the islet cells of diabetic patients (or related diseases) to process glucose when a certain amount of glucose is injected orally or intravenously, and has been shown to be less rapid and effective than that of normal people, manifested in 2 hours after taking glucose, the blood sugar exceeds the above, the glucose in the blood rises, and the glucose tolerance curve is abnormal, this state is called hypoglycemia.