What are the causes of poor blood sugar control on an empty stomach?

Many people know that there are two points in time for the body's blood sugar, one is fasting blood sugar and the other is postprandial blood sugar, and many diabetics have stable postprandial blood sugar and unstable fasting blood sugar, which makes them feel particularly strange, why is their fasting blood sugar always not well controlled? In fact, there is a reason why fasting blood sugar is not well controlled. Let's share with you the reasons for poor blood sugar control on an empty stomach.

Since the secretion of glycemic hormones in the human body starts in the early hours of the morning, it will gradually increase, which is mainly the preparation of the human body for the start of the day. Generally speaking, a normal person secretes insulin in the early morning to keep their blood sugar within the normal range, and for diabetics with poor blood sugar regulation function, due to their poor insulin function, the excessive secretion of glycemic hormone in the early morning will make diabetics unacceptable, and blood sugar will rise, which will lead to a rise in fasting blood sugar in the morning.

Many diabetic patients who have received insulin** should know that a normal person's insulin secretion is composed of two parts: hormone insulin secretion and meal insulin secretion, and the secretion of basal insulin can be secreted without relying on eating, and the secretion of basal insulin will prevent the sugar stored in the liver from being broken down and prevent it from being integrated into the blood. Although the secretion of basal hormone insulin will not reach the highest peak, it is very important to regulate fasting blood sugar and preprandial blood sugar, when the secretion of basal insulin is insufficient, the fasting blood sugar of diabetics is easy to get out of control'There will be an upward phenomenon.

Since some diabetics will consume too much at night, this is also one of the reasons to keep fasting blood sugar rising, especially some diabetics do not do proper exercise after eating dinner, which is more likely to lead to a rise in blood sugar before breakfast the next day. Because if you eat too much at night, you will not feel hungry before going to bed, and in the middle of the night, as the food is digested, the body will gradually feel hungry. If you don't supplement food in time at this time, it will lead to a hypoglycemic reaction, and in the early hours of the morning, the hypoglycemic reaction will cause a stress response, which will also increase your fasting blood sugar.

If diabetics find that their fasting blood sugar is relatively high, they must first determine what causes them, and only by determining the cause can they fundamentally control it, so as to stabilize their blood sugar and avoid some other complications caused by rising fasting blood sugar.

blood glucose hormone secretion has a circadian rhythm; inadequate basal insulin secretion; Eating too much at night. If diabetics find that their fasting blood sugar is relatively high, they must first determine what causes them, and only by determining the cause can they fundamentally control it, so as to make their blood sugar stable.

I think it's due to diet, work, body, work, and weather. Because these aspects are very important to a person, and can also reflect whether a person's body is healthy, we must protect our body in our daily life.

Eating too much on the first night, not resting well on the second night, not getting enough sleep, insufficient insulin secretion on the third, overeating often on the fourth, and drinking too much on the fifth.

Insufficient islet secretion, irregular diet, irregular work and rest, no moderate exercise, poor gastrointestinal digestion.

Why is fasting blood sugar always high.

But orange sales can have diabetes.

Measuring fasting blood sugar three times in the morning is not the same.

There should be several factors in this.

First, measure the samples used. In the hospital, venous blood is used, plasma or serum is taken, and red blood cells with low sugar content are removed. In general, if the finger is measured, capillary blood is used, and the red blood cells with low sugar content are not eliminated by using whole blood.

Therefore, in general, if fasting, capillary blood glucose is about 10-15% lower than that of venous blood or serum detected by the hospital.

Second, blood sugar should fluctuate at different times, which is also reflected in whether you are using arterial blood, venous blood or capillary blood. Because you absorb it, the blood in the veins is returned to the heart, which then pumps the blood through the arteries throughout the body and then into the capillaries. So there's a difference.

Therefore, if we want to pay attention to the standard, it must be the same as in the hospital, at the same time, using venous blood, plasma or serum. Otherwise, we can't compare. Of course, we generally take a rough one. That's not so demanding.

In addition, even the different batch numbers of some test strips you use also have an impact, but compared to the factors mentioned above, I think it should be relatively minor.

What is the reason for high fasting blood sugar and low postprandial temperature?

Analysis: Hello, generally speaking, as long as the fasting blood sugar exceeds 7, it belongs to diabetes, and I don't know what your fasting blood sugar is. Suggestions:

If you are considered to have a high possibility of diabetes, it is recommended to first pay attention to controlling the total amount of diet and exercising more. Appropriate use of glucose-lowering drugs may be considered if necessary, depending on the specific blood glucose level. As for the causes of diabetes, there are many factors.

What is the reason for the error of 1 point in the upper and lower blood sugar sky-high stomach measurement?

It's not reliable according to what you're saying, but it depends on the situation.

First, don't use iodophor when taking blood for disinfection, try to use medical alcohol, and second, look at the temperature of the environment where your blood glucose meter is located, including the test strip.

Thirdly, when you take blood, let the strip quickly fill up with blood.

Fourth, the time of your test should be stable Before the test on an empty stomach in the morning, you have to see what your meal was like last night The same amount of food is the best It must be guaranteed to be 2 hours after the meal Don't drink water in the middle You have to look at the amount of exercise you exercise in the middle of the test.

Can't drink, can't get angry, and many other factors Go to the hospital at about 6 o'clock in the morning to take fingertips and venous blood at the same time Only then can you know whether your instrument is reliable Buy Yicheng's cheap and stable!!

Introduction: The reason for the occurrence of high fasting blood sugar may be caused by not paying attention to the details of life, especially the diet of the night before, which will affect the blood sugar on the second day, if you eat a lot at night, or eat very late, the calories are relatively high, which will increase the blood sugar on the second day, plus the sleep state is not good, it is easy to wake up at night, and the bad spirit will also make the blood sugar rise, plus the increase in blood sugar is not only affected by the diet, but also by the regulation of human endocrine hormones, Once the adrenaline is high, it may also cause the blood sugar to rise gradually. There are also some diabetic patients, if oral hypoglycemic drugs or insulin overdose, it will also lead to low blood sugar at night, so it is easy to have high fasting blood sugar.

The impact of high blood sugar by laparotomy is still very large, because high fasting blood sugar means that the pancreatic islet cells in the human body can not get a good rest, because once the pancreatic islet cells find that the body blood sugar is high, they will need to work to synthesize and secrete insulin to lower the body's blood sugar.

If you want to deal with high fasting blood sugar, you must have a good eating habit, eat regularly and fixedly, pay attention to the thickness of the diet, and reduce eating some foods with high sugar content, such as winter melon, pumpkin, green vegetables and other foods, you can eat more foods rich in mineral elements, such as fish, sesame, garlic, mustard greens, etc. After dinner, you can also do some soothing exercises, such as walking and square dancing, which can help promote blood circulation and help control blood sugar.

Finally, if you find that there is a situation of high fasting blood sugar, then you must find ** in advance, and after you determine**, you can carry out related **.

High fasting blood sugar is related to dinner, if dinner is too late and too full, it will lead to high blood sugar before bedtime, which will affect fasting blood sugar, so diabetic patients should control fasting blood sugar and should pay attention not to eat dinner too late.

Before you eat in your life, your blood sugar is particularly high, and you should always check your basic secretion function of cells in your life. Eat more light, preferably something that is easy to digest.

The main reason is that the sugar or starch content eaten at ordinary times is too high, so it will lead to such a situation, and such a problem will cause serious effects and damage to the body.

It may be that the immunity is relatively low, it may be high blood pressure and high blood sugar, it may be that you have eaten a lot of greasy food, it may be that the quality of sleep is relatively poor, you must take care of yourself.

Because we have a particularly high need for nutrients when we are fasting, our blood sugar will rise.

Introduction: High fasting blood sugar may be due to the fact that the patient takes drugs or injects too much insulin, which will cause the blood sugar to be relatively low at night, but the body has a protective function, and some blood sugar hormones will be secreted at this time, and the fasting blood sugar may rise after getting up in the morning. Others are the dawn phenomenon, which mainly refers to high blood sugar at 3 p.m. and after fasting in the morning, which is also caused by insufficient insulin production in the body.

If you want to control blood sugar, you must adjust your dietary intake, avoid eating some high-fat and high-calorie foods, you can eat more fresh vegetables and fruits to supplement vitamins and proteins, and you can also eat more foods rich in dietary fiber to help gastrointestinal peristalsis, prevent constipation, and also control the dosage of medication. It is also necessary to monitor your blood sugar on a daily basis to help you understand how your blood sugar fluctuates.

Causes of elevated blood sugar after a meal.

Some diabetic patients may have elevated blood sugar after meals, which is also because on an empty stomach or after eating, it will cause blood sugar to rise, which is also very normal, as long as the blood sugar is well controlled, it can help the blood sugar level to be in a normal state, and some people are because the medication is unreasonable, you must know that for diabetic patients, the medication is very strict, and it will be difficult to lower blood sugar if it is not used correctly, so you must take the medicine on time.

Other causes of elevated blood sugar.

There are also some behaviors in daily life that may cause blood sugar to rise, such as eating too much high-fat food will increase insulin resistance, which will cause blood sugar to rise for some patients, and some patients usually do not like to eat breakfast, which will also make blood sugar very high throughout the day, so it is important to maintain a long-term regular diet to promote normal insulin secretion.

Summary. Finally, for diabetic patients, it is actually very normal to have high fasting blood sugar, so it is best to choose to measure blood sugar between 6:00 and 8:00 in the morning, so as to be able to detect accurate blood sugar.

It may be due to not paying attention to your diet, or it may be due to eating some foods with high sugar content. That's why fasting blood sugar is high. You should strictly control your diet, and you should not eat some greasy foods or foods that are too high in sugar.

You can't eat sugar too often. You can't drink milk tea. Exercise regularly, too.

This is because there are some problems in the body, which are caused by irregular diet and irregular life, maintain a reasonable diet, pay attention to exercise, eat more vegetables, eat more fruits, which can effectively lower blood sugar.

The reason is that the diet is improper, the cause of endocrine disorders in the body, and there are no good living habits.

Fasting is related to the fish you eat, eat less meat and more vegetables, exercise more after dinner, and the fasting will definitely come down.

Fasting blood glucose is related to islet function and diet.

There are several conditions that need to be met before measuring fasting blood glucose, otherwise the measured blood sugar is not considered fasting blood sugar and will not be accurate.

Fasting for 8 to 12 hours is considered fasting.

When monitoring fasting blood glucose, you must fast for 8 to 12 hours, and you can't eat anything before that, but you can drink plain water.

It should be noted that fasting should not exceed 12 hours, more than 12 hours is not fasting blood sugar, even if it is considered fasting blood sugar is not correct.

The time at which blood sugar is measured.

Some people measure fasting blood sugar in the hospital, at this time, they should pay attention to it, try not to exceed 9 o'clock, and the data measured beyond this time will lose its reference value. Try to measure blood sugar at home between 6:30 and 8 o'clock, not more than 8 o'clock is the best, often some people measure blood sugar at a very irregular time, which is also not right, it is best to measure fasting blood sugar at a fixed time every day.

Dinner should be normal.

The fasting blood sugar test is measured for oneself, and you can't skip meals or eat less the night before because of the fasting blood sugar test, so the test result is meaningless.

A good night's sleep is important.

If you don't sleep well, don't get enough sleep, or stay up late, your blood sugar will fluctuate, so it's recommended to relax and fall asleep easily.

Check your fasting blood sugar after morning exercise.

If you want to go to the hospital to measure your fasting blood sugar, don't exercise in the morning, because you can't eat when you go to the hospital to measure your fasting blood sugar, and you will exercise in the morning for fear of hypoglycemia. And before measuring blood sugar, try to avoid physical activities such as walking, such as walking to the hospital, which will affect the accurate value of fasting blood sugar.

Check your fasting blood sugar before taking the medicine.

The fasting blood sugar should be measured before taking medicine or insulin, the medicine or insulin on the night before the previous night is unchanged, and after measuring the blood sugar, the medicine should be injected and eaten.