How high is a blood sugar level? Doctors within this range, there is no need to worry!
Blood sugar, as one of the important indicators of human health, has always attracted much attention. With the improvement of living standards and changes in dietary structure, more and more people are beginning to care about their blood sugar levels. So, how high is a blood sugar level? Doctors say that as long as the blood sugar level fluctuates within a certain range, there is no need to worry too much. This article will explain in detail the normal range of blood sugar and how to keep it stable in your daily life.
1. How high is a blood sugar level?
Under normal circumstances, blood sugar levels in the human body are maintained within a relatively stable range. In general, fasting blood sugar is normal3.9-6.1 mmolThe normal blood glucose value at 2 hours after a meal should be less than7.8 mmol liters。When the fasting blood glucose value exceeds 61 mmoll liter, but not 70 mmoll liters, it is said that fasting blood sugar is impaired; When the blood glucose value is 7 2 hours after meals8-11.When between 1 millimole of liters, it is called impaired glucose tolerance. Both conditions indicate that blood sugar levels are already high but have not yet met diagnostic criteria for diabetes.
When the fasting blood glucose value is greater than or equal to 70 mmol, or a 2-hour postprandial blood glucose value greater than or equal to 11Diabetes mellitus is diagnosed at 1 millimolar liter and accompanied by diabetic symptoms (e.g., polydipsia, polyphagia, polyuria, weight loss, etc.). At this point, your blood sugar level is already too high and you need to see a doctor promptly**.
2. Causes and harms of elevated blood sugar.
There are many reasons for elevated blood sugar, mainly including genetic factors, environmental factors, lifestyle habits, etc. Among them, poor lifestyle habits such as high-sugar and high-fat diet, lack of exercise, irregular work and rest, etc. are the main reasons for rising blood sugar. In addition, long-term mental stress and excessive stress can also cause blood sugar levels to fluctuate.
The dangers of elevated blood sugar cannot be ignored. Persistent high blood sugar can damage various organs and tissues in the body, especially the eyes, kidneys, cardiovascular and nervous systems. Long-term hyperglycemia may lead to serious complications such as retinopathy, diabetic nephropathy, coronary heart disease, stroke, and even life-threatening.
3. How to keep blood sugar stable?
Eat right: Maintaining a balanced diet is key to maintaining blood sugar stability. It is recommended to eat more foods rich in dietary fiber, such as vegetables, fruits, whole grains, etc.; Eat less high-sugar and high-fat foods, such as candy, cakes, fried foods, etc. At the same time, it is necessary to control the total calories in the diet and avoid excessive energy intake.
Moderate exercise: Exercise can help burn off excess sugar and fat in the body and improve insulin sensitivity, which can help control blood sugar levels. It is recommended to do at least 30 minutes of moderate-intensity exercise every day, such as brisk walking, jogging, swimming, etc.
Regular work and rest: Maintaining a good work and rest habit helps to maintain the stability of the endocrine system, which is conducive to blood sugar control. It is recommended to get 7-8 hours of adequate sleep every day and avoid staying up late and overexertion.
Reduce stress: Learning to regulate your mood and reducing mental stress is just as important as keeping your blood sugar stable. Try relaxation exercises such as deep breathing, meditation, or hobby activities to distract your attention.
Regular monitoring: Regular monitoring of blood glucose levels is essential for patients who have been diagnosed with diabetes. Through monitoring, we can keep abreast of blood sugar changes, so that we can adjust our plans and lifestyle habits in time. For the average person, it is also possible to get regular blood sugar checks to know their blood sugar status.
Fourth, summary. There is no fixed standard for how high a blood sugar level is, but it is judged according to the specific situation of the individual. In general, as long as your blood sugar levels fluctuate within the normal range, you don't have to worry too much. However, when blood sugar levels are persistently high, it is time to pay attention and seek medical attention**. Proper diet, moderate exercise, regular work and rest, stress reduction, and regular monitoring can effectively keep blood sugar stable and prevent related complications. Let's start focusing on our blood sugar health from now on!