Hyperglycemia is when the amount of glucose in the body's blood exceeds the normal range. Long-term hyperglycemia can lead to a variety of serious health problems, including cardiovascular disease, diabetes, kidney disease, and more.
The main causes of hyperglycemia include poor Xi diet, lack of exercise, genetic factors, etc., which not only has a serious impact on individual health, but also causes a huge burden on society.
Therefore, we need to pay more attention to the problem of hyperglycemia, raise public health awareness, and adopt active lifestyle and treatment measures to reduce the incidence of hyperglycemia.
Hyperglycemia is a common metabolic disorder characterized by abnormally high levels of glucose in the blood, which is the body's main source of energy, but excessively high glucose levels can cause damage to the body.
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Long-term hyperglycemia can lead to problems such as blood vessel damage, neuropathy, eye lesions, and even death in severe cases. Therefore, it is crucial to detect and treat hyperglycemia in a timely manner.
01
What is the normal blood sugar value?
Blood glucose refers to the concentration of glucose in the blood, and the normal range of blood glucose values varies according to different people and situations, but in general, the normal range of fasting whole blood glucose should be between 3.9-6.1 mmol/L, and the normal value of whole blood glucose 2 hours after a meal should be between 3.9-7.8 mmol/L.
The reason why the normal range of fasting whole blood glucose is 3.9-6.1mmol/L is because the glucose in the human body mainly comes from the breakdown of glycogen in the liver and the process of converting non-sugar substances into glucose when fasting for more than 8 hours. This range is set to ensure that the body can get enough energy and avoid the damage caused by excessive blood sugar.
The reason why the normal 2-hour postprandial blood glucose is 3.9-7.8 mmol/L is because after eating, glucose from food is absorbed into the bloodstream, causing blood sugar levels to rise.
This range is set to ensure that the body can use the energy in food efficiently while avoiding the damage to the body caused by excessive blood sugar.
It is important to note that different groups of people and situations have different blood sugar requirements. For example, people with diabetes need to control their blood sugar within the normal range, while pregnant women's blood sugar levels can vary as pregnancy progresses.
02
Doctor's reminder: If you are within this range, there is no need to worry too much
The fasting whole blood glucose value of normal people is 3.9~6.1mmol/L, and the plasma blood glucose is 3.9~6.9mmol/L. When blood sugar levels are higher than the normal range, there may be a risk of hyperglycemia. However, for most people, there is no need to be overly nervous if blood sugar levels fluctuate within the normal range.
Doctors point out that maintaining moderate exercise and a healthy diet Xi habits are key to maintaining blood sugar stability. Reasonable exercise can promote metabolism and improve the body's efficiency of sugar utilization, so as to effectively control blood sugar levels.
In addition, a balanced diet is also very important. We should avoid excessive sugar and high-calorie foods and moderate the intake of low-sugar, high-fiber foods such as vegetables, fruits, and whole grains.
Of course, for people who already have diabetes, blood sugar control needs to be more stringent. They need to follow their doctor's advice, take their medications on time, and monitor their blood sugar levels regularly to maintain good blood sugar control.
03
If there are 4 abnormalities in the body, or the blood sugar has "soared", it is recommended to check yourself
First, frequent thirst. If you find yourself thirsty often, even after drinking water, this could be a sign of elevated blood sugar. This is because high blood sugar dehydrates the body, leading to feelings of thirst. If you find yourself thirsty a lot, you may want to check your blood sugar level to see if it's normal.
Secondly, blurred vision. If you suddenly find yourself with blurred vision, especially if you're not wearing glasses or contact lenses, this could be another sign of elevated blood sugar levels. High blood sugar can affect the blood supply to the retina, causing blurred vision.
Third, often feel tired. If you feel tired often and have difficulty recovering even after getting enough sleep, this may be one of the signs that your blood sugar levels are elevated.
High blood sugar can affect the body's energy metabolism, causing the body to fatigue easily. If you find yourself feeling tired often, you should pay attention to whether your blood sugar level is normal.
Finally, wounds heal slowly. If you find that your wound heals slowly, it could be a sign of elevated blood sugar levels. High blood sugar affects the body's immune system, slowing down wound healing.
04
People with high blood sugar should do 4 things to help you stabilize your blood sugar
1. Diet control: Proper diet is the key to blood sugar control. Try to eat less foods that are high in sugar, fat, and salt, and eat more vegetables, fruits, whole grains, and foods from protein sources. At the same time, it is necessary to control the amount of food you eat and avoid overeating.
2. Increase your physical activity: Exercise can help lower blood sugar levels. Get at least 150 minutes of moderate-intensity aerobic activity per week, such as brisk walking, swimming, cycling, etc. Exercise should be avoided on an empty stomach, preferably 1-2 hours after meals.
3. Weight control: Obesity can increase insulin resistance, which in turn can affect blood sugar control. Maintaining a healthy weight level through proper diet and exercise can help lower blood sugar.
4. Monitor your blood sugar regularly: Know your blood sugar levels, spot them and take steps to make adjustments. Blood sugar tests can be done regularly, or you can see a doctor if you have uncomfortable symptoms.
05
How do I measure my blood sugar at home?
First of all, you need to prepare some necessary tools: blood glucose meter, test strips, lancets, and sterilized cotton balls. Make sure the meter is certified, accurate, and used correctly according to the instructions. Test strips should be stored in a dry, dark place to avoid expiration or moisture. Blood needles should be sterilized and used to avoid infection.
Before measuring blood sugar, you need to wash your hands and dry them so that they don't affect your readings. Then, a piece of test strip needs to be removed, and a drop of blood is dropped onto the test strip by pricking the finger with a lancet. Be careful not to squeeze your fingers too much so as not to cause too much or too little blood.
Next, insert the test strip into the meter and wait a few seconds until the meter reads the value. Be careful not to touch the test strip and the socket of the blood glucose meter so as not to affect the reading. Finally, keep a note of your blood sugar levels and watch for any abnormalities, such as high or low blood sugar levels.